I've hit this too (https://github.com/conjure-up/conjure-up/issues/1392).
The important bit from the log is:

2018-04-26 16:42:13,390 [ERROR] conjure-up/canonical-kubernetes -
juju.py:741 - cannot change profile for the next exec call: No such file or
directory
The error happens when conjure-up runs the juju-wait snap. In my case, the
problem just went away. At the time there had been some issues with the
core snap, so I just chalked it up to that and moved on.

Other similar reports I've seen:

https://bugs.launchpad.net/snappy/+bug/1687079
https://bugs.launchpad.net/snapcraft/+bug/1760514

If the problem continues I'd suggest opening a bug against conjure-up or
snappy. Either way we'll likely need help from the snappy team to debug and
resolve this.

On Thu, Apr 26, 2018 at 3:46 PM, sSeBBaSs <ssebb...@gmail.com> wrote:

> Hi Guys!
>
> I’m trying to deploy a clean kubernetes cluster with conjure-up, but since
> today I’m having this issue:
>
> conjure-up canonical-kubernetes aws juju-test-controller00 kube00
> [info] Summoning canonical-kubernetes to aws
> [info] Connecting to Juju model kube00...
> [info] Juju model connected.
> [info] Running Canonical Distribution of Kubernetes step: 
> 00_process-providertype before-deploy.
> [info] Deploying Applications.
> [info] Waiting for deployment to settle.
> [error] Some applications failed to start successfully.
> [warning] Shutting down
>
> And from the conjure-up log:
>
> 2018-04-26 16:41:15,037 [DEBUG] conjure-up/_unspecified_spell - juju.py:34 - 
> bin_path candidate found
> 2018-04-26 16:41:15,038 [DEBUG] conjure-up/_unspecified_spell - juju.py:34 - 
> wait_path candidate found
> 2018-04-26 16:41:15,132 [DEBUG] conjure-up/_unspecified_spell - app.py:263 - 
> Juju version: 2.3.7-xenial-amd64, conjure-up version: 2.5.6
> 2018-04-26 16:41:15,144 [DEBUG] conjure-up/_unspecified_spell - app.py:346 - 
> found spell {'key': 'canonical-kubernetes', 'name': 'Canonical Distribution 
> of Kubernetes', 'description': 'Kubernetes is an open-source platform for 
> deploying, scaling, and operations of application containers across a cluster 
> of hosts. Kubernetes is portable in that it works with public, private, and 
> hybrid clouds. Extensible through a pluggable infrastructure. Self healing in 
> that it will automatically restart and place containers on healthy nodes if a 
> node ever goes away.\n'}
> 2018-04-26 16:41:15,144 [DEBUG] conjure-up/_unspecified_spell - 
> telemetry.py:31 - Spell Choice: canonical-kubernetes
> 2018-04-26 16:41:15,156 [DEBUG] conjure-up/canonical-kubernetes - 
> download.py:60 - Path is local filesystem, copying 
> /snap/conjure-up/987/spells/canonical-kubernetes to 
> /home/sjuarez/.cache/conjure-up/canonical-kubernetes
> 2018-04-26 16:41:18,868 [DEBUG] conjure-up/canonical-kubernetes - step.py:27 
> - steps: [<StepModel Canonical Distribution of Kubernetes 
> 00_process-providertype v: False c: []>, <StepModel Canonical Distribution of 
> Kubernetes 01_select-network v: True c: []>, <StepModel Canonical 
> Distribution of Kubernetes 02_get-kubectl v: True c: []>, <StepModel 
> Canonical Distribution of Kubernetes 03_cluster-info v: True c: []>, 
> <StepModel Canonical Distribution of Kubernetes 04_enable-cni v: False c: []>]
> 2018-04-26 16:41:22,892 [DEBUG] conjure-up/canonical-kubernetes - 
> telemetry.py:17 - Showing screen: Application Start
> 2018-04-26 16:41:22,899 [DEBUG] conjure-up/canonical-kubernetes - 
> telemetry.py:31 - OS: Linux-4.13.0-39-generic-x86_64-with-debian-stretch-sid
> 2018-04-26 16:41:23,336 [INFO] conjure-up/canonical-kubernetes - 
> events.py:172 - Watching for shutdown
> 2018-04-26 16:41:23,394 [DEBUG] conjure-up/canonical-kubernetes - 
> events.py:53 - Awaiting Shutdown at conjureup/events.py:175
> 2018-04-26 16:41:23,394 [DEBUG] conjure-up/canonical-kubernetes - 
> utils.py:512 - Pulling bundle for canonical-kubernetes from channel: stable
> 2018-04-26 16:41:25,739 [DEBUG] conjure-up/canonical-kubernetes - 
> events.py:53 - Awaiting Bootstrapped at 
> conjureup/controllers/bootstrap/tui.py:17
> 2018-04-26 16:41:27,334 [INFO] conjure-up/canonical-kubernetes - 
> juju.client.connection: connection.py:464 - Driver connected to juju 
> wss://54.157.235.156:17070/api
> 2018-04-26 <http://54.157.235.156:17070/api2018-04-26> 16:41:28,020 [INFO] 
> conjure-up/canonical-kubernetes - common.py:74 - Connecting to Juju model 
> kube00...
> 2018-04-26 16:41:28,683 [INFO] conjure-up/canonical-kubernetes - 
> juju.client.connection: connection.py:464 - Driver connected to juju 
> wss://54.157.235.156:17070/model/9e1305ba-211c-4aa5-8dc8-b34986d682b1/api
> 2018-04-26 
> <http://54.157.235.156:17070/model/9e1305ba-211c-4aa5-8dc8-b34986d682b1/api2018-04-26>
>  16:41:29,516 [DEBUG] conjure-up/canonical-kubernetes - events.py:53 - 
> Setting ModelConnected at conjureup/juju.py:174 in task run at 
> conjureup/controllers/bootstrap/common.py:19
> 2018-04-26 16:41:29,516 [INFO] conjure-up/canonical-kubernetes - common.py:74 
> - Juju model connected.
> 2018-04-26 16:41:29,520 [DEBUG] conjure-up/canonical-kubernetes - 
> events.py:53 - Setting Bootstrapped at 
> conjureup/controllers/bootstrap/common.py:42 in task run at 
> conjureup/controllers/bootstrap/common.py:19
> 2018-04-26 16:41:29,525 [DEBUG] conjure-up/canonical-kubernetes - 
> events.py:53 - Received Bootstrapped at 
> conjureup/controllers/bootstrap/tui.py:17
> 2018-04-26 16:41:29,539 [DEBUG] conjure-up/canonical-kubernetes - 
> events.py:53 - Awaiting ModelConnected at 
> conjureup/controllers/deploy/common.py:9
> 2018-04-26 16:41:29,540 [DEBUG] conjure-up/canonical-kubernetes - 
> events.py:53 - Received ModelConnected at 
> conjureup/controllers/deploy/common.py:9
> 2018-04-26 16:41:29,541 [INFO] conjure-up/canonical-kubernetes - step.py:215 
> - Running Canonical Distribution of Kubernetes step: 00_process-providertype 
> before-deploy.
> 2018-04-26 16:41:29,698 [DEBUG] conjure-up/canonical-kubernetes - step.py:254 
> - Storing environment
> 2018-04-26 16:41:29,702 [DEBUG] conjure-up/canonical-kubernetes - 
> events.py:53 - Awaiting DeploymentComplete at 
> conjureup/controllers/deploy/common.py:30 in task _wait_for_applications at 
> conjureup/controllers/deploy/tui.py:13
> 2018-04-26 16:41:29,706 [DEBUG] conjure-up/canonical-kubernetes - step.py:260 
> - Executing script: 
> /home/sjuarez/.cache/conjure-up/canonical-kubernetes/steps/00_process-providertype/before-deploy
> 2018-04-26 16:41:31,234 [DEBUG] conjure-up/canonical-kubernetes - 
> events.py:53 - Setting PreDeployComplete at 
> conjureup/controllers/deploy/common.py:13
> 2018-04-26 16:41:31,235 [INFO] conjure-up/canonical-kubernetes - common.py:16 
> - Deploying Applications.
> 2018-04-26 16:41:35,300 [INFO] conjure-up/canonical-kubernetes - juju.model: 
> model.py:1276 - Deploying cs:~containers/easyrsa-40
> 2018-04-26 16:41:39,542 [INFO] conjure-up/canonical-kubernetes - juju.model: 
> model.py:1276 - Deploying cs:~containers/etcd-80
> 2018-04-26 16:41:44,439 [INFO] conjure-up/canonical-kubernetes - juju.model: 
> model.py:1276 - Deploying cs:~containers/flannel-56
> 2018-04-26 16:41:49,361 [INFO] conjure-up/canonical-kubernetes - juju.model: 
> model.py:1276 - Deploying cs:~containers/kubeapi-load-balancer-58
> 2018-04-26 16:41:49,995 [INFO] conjure-up/canonical-kubernetes - juju.model: 
> model.py:1966 - Exposing kubeapi-load-balancer
> 2018-04-26 16:41:54,482 [INFO] conjure-up/canonical-kubernetes - juju.model: 
> model.py:1276 - Deploying cs:~containers/kubernetes-master-104
> 2018-04-26 16:41:59,490 [INFO] conjure-up/canonical-kubernetes - juju.model: 
> model.py:1276 - Deploying cs:~containers/kubernetes-worker-118
> 2018-04-26 16:41:59,867 [INFO] conjure-up/canonical-kubernetes - juju.model: 
> model.py:1966 - Exposing kubernetes-worker
> 2018-04-26 16:42:00,369 [INFO] conjure-up/canonical-kubernetes - juju.model: 
> model.py:1879 - Relating kubernetes-master:kube-api-endpoint <-> 
> kubeapi-load-balancer:apiserver
> 2018-04-26 16:42:01,249 [INFO] conjure-up/canonical-kubernetes - juju.model: 
> model.py:1879 - Relating kubernetes-master:loadbalancer <-> 
> kubeapi-load-balancer:loadbalancer
> 2018-04-26 16:42:01,962 [INFO] conjure-up/canonical-kubernetes - juju.model: 
> model.py:1879 - Relating kubernetes-master:kube-control <-> 
> kubernetes-worker:kube-control
> 2018-04-26 16:42:02,675 [INFO] conjure-up/canonical-kubernetes - juju.model: 
> model.py:1879 - Relating kubernetes-master:certificates <-> easyrsa:client
> 2018-04-26 16:42:02,887 [INFO] conjure-up/canonical-kubernetes - juju.model: 
> model.py:1879 - Relating etcd:certificates <-> easyrsa:client
> 2018-04-26 16:42:03,748 [INFO] conjure-up/canonical-kubernetes - juju.model: 
> model.py:1879 - Relating kubernetes-master:etcd <-> etcd:db
> 2018-04-26 16:42:04,465 [INFO] conjure-up/canonical-kubernetes - juju.model: 
> model.py:1879 - Relating kubernetes-worker:certificates <-> easyrsa:client
> 2018-04-26 16:42:05,188 [INFO] conjure-up/canonical-kubernetes - juju.model: 
> model.py:1879 - Relating kubernetes-worker:kube-api-endpoint <-> 
> kubeapi-load-balancer:website
> 2018-04-26 16:42:05,410 [INFO] conjure-up/canonical-kubernetes - juju.model: 
> model.py:1879 - Relating kubeapi-load-balancer:certificates <-> easyrsa:client
> 2018-04-26 16:42:06,305 [INFO] conjure-up/canonical-kubernetes - juju.model: 
> model.py:1879 - Relating flannel:etcd <-> etcd:db
> 2018-04-26 16:42:07,029 [INFO] conjure-up/canonical-kubernetes - juju.model: 
> model.py:1879 - Relating flannel:cni <-> kubernetes-master:cni
> 2018-04-26 16:42:07,753 [INFO] conjure-up/canonical-kubernetes - juju.model: 
> model.py:1879 - Relating flannel:cni <-> kubernetes-worker:cni
> 2018-04-26 16:42:13,335 [DEBUG] conjure-up/canonical-kubernetes - 
> events.py:53 - Setting DeploymentComplete at 
> conjureup/controllers/deploy/common.py:26
> 2018-04-26 16:42:13,337 [DEBUG] conjure-up/canonical-kubernetes - 
> events.py:53 - Received DeploymentComplete at 
> conjureup/controllers/deploy/common.py:30 in task _wait_for_applications at 
> conjureup/controllers/deploy/tui.py:13
> 2018-04-26 16:42:13,338 [INFO] conjure-up/canonical-kubernetes - common.py:36 
> - Waiting for deployment to settle.
> 2018-04-26 16:42:13,390 [ERROR] conjure-up/canonical-kubernetes - juju.py:741 
> - cannot change profile for the next exec call: No such file or directory
> 2018-04-26 16:42:13,391 [DEBUG] conjure-up/canonical-kubernetes - 
> events.py:53 - Setting Error at conjureup/events.py:148
> 2018-04-26 16:42:13,391 [ERROR] conjure-up/canonical-kubernetes - 
> events.py:160 - Unhandled exception in <Task finished 
> coro=<DeployController._wait_for_applications() done, defined at 
> /snap/conjure-up/987/lib/python3.6/site-packages/conjureup/controllers/deploy/tui.py:12>
>  exception=DeploymentFailure('Some applications failed to start 
> successfully.',)>
> Traceback (most recent call last):
>   File 
> "/snap/conjure-up/987/lib/python3.6/site-packages/conjureup/controllers/deploy/tui.py",
>  line 13, in _wait_for_applications
>     await common.wait_for_applications(utils.info)
>   File 
> "/snap/conjure-up/987/lib/python3.6/site-packages/conjureup/controllers/deploy/common.py",
>  line 39, in wait_for_applications
>     await juju.wait_for_deployment()
>   File "/snap/conjure-up/987/lib/python3.6/site-packages/conjureup/juju.py", 
> line 743, in wait_for_deployment
>     "Some applications failed to start successfully.")
> conjureup.errors.DeploymentFailure: Some applications failed to start 
> successfully.
> 2018-04-26 16:42:13,400 [DEBUG] conjure-up/canonical-kubernetes - 
> events.py:53 - Setting Shutdown at conjureup/events.py:165
> 2018-04-26 16:42:13,402 [DEBUG] conjure-up/canonical-kubernetes - 
> events.py:53 - Received Shutdown at conjureup/events.py:175
> 2018-04-26 16:42:13,402 [INFO] conjure-up/canonical-kubernetes - 
> events.py:179 - Shutting down
> 2018-04-26 16:42:13,403 [INFO] conjure-up/canonical-kubernetes - 
> app_config.py:227 - Storing conjure-up state
> 2018-04-26 16:42:13,560 [INFO] conjure-up/canonical-kubernetes - 
> app_config.py:236 - State saved
> 2018-04-26 16:42:13,561 [DEBUG] conjure-up/canonical-kubernetes - 
> events.py:199 - Cancelling pending task: <Task pending 
> coro=<WebSocketCommonProtocol.recv() running at 
> /snap/conjure-up/987/lib/python3.6/site-packages/websockets/protocol.py:309> 
> wait_for=<Future pending cb=[<TaskWakeupMethWrapper object at 
> 0x7f3f1c829bb8>()]> cb=[_wait.<locals>._on_completion() at 
> /snap/conjure-up/987/usr/lib/python3.6/asyncio/tasks.py:380]>
> 2018-04-26 16:42:13,562 [DEBUG] conjure-up/canonical-kubernetes - 
> events.py:199 - Cancelling pending task: <Task pending 
> coro=<Model.get_status() running at 
> /snap/conjure-up/987/lib/python3.6/site-packages/juju/model.py:1574> 
> wait_for=<Future pending cb=[<TaskWakeupMethWrapper object at 
> 0x7f3f1cad3e88>()]> cb=[_wait.<locals>._on_completion() at 
> /snap/conjure-up/987/usr/lib/python3.6/asyncio/tasks.py:380]>
> 2018-04-26 16:42:13,567 [DEBUG] conjure-up/canonical-kubernetes - 
> events.py:199 - Cancelling pending task: <Task pending 
> coro=<Model._watch.<locals>._all_watcher() running at 
> /snap/conjure-up/987/lib/python3.6/site-packages/juju/model.py:738> 
> wait_for=<Future pending cb=[<TaskWakeupMethWrapper object at 
> 0x7f3f1ca959d8>()]>>
> 2018-04-26 16:42:13,569 [DEBUG] conjure-up/canonical-kubernetes - 
> events.py:199 - Cancelling pending task: <Task pending coro=<Event.wait() 
> running at /snap/conjure-up/987/usr/lib/python3.6/asyncio/locks.py:271> 
> wait_for=<Future pending cb=[<TaskWakeupMethWrapper object at 
> 0x7f3f1c83f7f8>()]> cb=[_wait.<locals>._on_completion() at 
> /snap/conjure-up/987/usr/lib/python3.6/asyncio/tasks.py:380]>
> 2018-04-26 16:42:13,570 [DEBUG] conjure-up/canonical-kubernetes - 
> events.py:199 - Cancelling pending task: <Task pending 
> coro=<Model.get_status() running at 
> /snap/conjure-up/987/lib/python3.6/site-packages/juju/model.py:1574> 
> wait_for=<Future pending cb=[<TaskWakeupMethWrapper object at 
> 0x7f3f1a009af8>()]> cb=[_wait.<locals>._on_completion() at 
> /snap/conjure-up/987/usr/lib/python3.6/asyncio/tasks.py:380]>
> 2018-04-26 16:42:13,571 [DEBUG] conjure-up/canonical-kubernetes - 
> events.py:199 - Cancelling pending task: <Task pending 
> coro=<_Task.start.<locals>.run() running at 
> /snap/conjure-up/987/lib/python3.6/site-packages/juju/client/connection.py:563>
>  wait_for=<Future pending cb=[<TaskWakeupMethWrapper object at 
> 0x7f3f1cad37c8>()]>>
> 2018-04-26 16:42:13,572 [DEBUG] conjure-up/canonical-kubernetes - 
> events.py:199 - Cancelling pending task: <Task pending 
> coro=<_Observer.__call__() running at 
> /snap/conjure-up/987/lib/python3.6/site-packages/juju/model.py:56> 
> wait_for=<Future pending cb=[<TaskWakeupMethWrapper object at 
> 0x7f3f1ca608e8>()]>>
> 2018-04-26 16:42:13,573 [DEBUG] conjure-up/canonical-kubernetes - 
> events.py:199 - Cancelling pending task: <Task pending 
> coro=<_Observer.__call__() running at 
> /snap/conjure-up/987/lib/python3.6/site-packages/juju/model.py:56> 
> wait_for=<Future pending cb=[<TaskWakeupMethWrapper object at 
> 0x7f3f1ca60168>()]>>
> 2018-04-26 16:42:13,574 [DEBUG] conjure-up/canonical-kubernetes - 
> events.py:199 - Cancelling pending task: <Task pending 
> coro=<_Observer.__call__() running at 
> /snap/conjure-up/987/lib/python3.6/site-packages/juju/model.py:56> 
> wait_for=<Future pending cb=[<TaskWakeupMethWrapper object at 
> 0x7f3f1ca9d948>()]>>
> 2018-04-26 16:42:13,575 [DEBUG] conjure-up/canonical-kubernetes - 
> events.py:199 - Cancelling pending task: <Task pending coro=<Event.wait() 
> running at /snap/conjure-up/987/usr/lib/python3.6/asyncio/locks.py:271> 
> wait_for=<Future pending cb=[<TaskWakeupMethWrapper object at 
> 0x7f3f1cad3078>()]> cb=[_wait.<locals>._on_completion() at 
> /snap/conjure-up/987/usr/lib/python3.6/asyncio/tasks.py:380]>
> 2018-04-26 16:42:13,575 [DEBUG] conjure-up/canonical-kubernetes - 
> events.py:199 - Cancelling pending task: <Task pending coro=<Event.wait() 
> running at /snap/conjure-up/987/usr/lib/python3.6/asyncio/locks.py:271> 
> wait_for=<Future pending cb=[<TaskWakeupMethWrapper object at 
> 0x7f3f1c83fdc8>()]> cb=[_wait.<locals>._on_completion() at 
> /snap/conjure-up/987/usr/lib/python3.6/asyncio/tasks.py:380]>
> 2018-04-26 16:42:13,576 [DEBUG] conjure-up/canonical-kubernetes - 
> events.py:199 - Cancelling pending task: <Task pending 
> coro=<WebSocketCommonProtocol.transfer_data() running at 
> /snap/conjure-up/987/lib/python3.6/site-packages/websockets/protocol.py:496> 
> wait_for=<Future pending cb=[<TaskWakeupMethWrapper object at 
> 0x7f3f1ca9fd08>()]> cb=[<TaskWakeupMethWrapper object at 0x7f3f1c592078>(), 
> _wait.<locals>._on_completion() at 
> /snap/conjure-up/987/usr/lib/python3.6/asyncio/tasks.py:380]>
> 2018-04-26 16:42:13,577 [DEBUG] conjure-up/canonical-kubernetes - 
> events.py:199 - Cancelling pending task: <Task pending 
> coro=<Connection._pinger.<locals>._do_ping() running at 
> /snap/conjure-up/987/lib/python3.6/site-packages/juju/client/connection.py:249>
>  wait_for=<Future pending cb=[<TaskWakeupMethWrapper object at 
> 0x7f3f1ca9f888>()]> cb=[_wait.<locals>._on_completion() at 
> /snap/conjure-up/987/usr/lib/python3.6/asyncio/tasks.py:380]>
> 2018-04-26 16:42:13,577 [DEBUG] conjure-up/canonical-kubernetes - 
> events.py:199 - Cancelling pending task: <Task finished 
> coro=<WebSocketCommonProtocol.transfer_data() done, defined at 
> /snap/conjure-up/987/lib/python3.6/site-packages/websockets/protocol.py:486> 
> result=None>
> 2018-04-26 16:42:13,578 [DEBUG] conjure-up/canonical-kubernetes - 
> events.py:199 - Cancelling pending task: <Task pending 
> coro=<WebSocketCommonProtocol.close_connection() running at 
> /snap/conjure-up/987/lib/python3.6/site-packages/websockets/protocol.py:711> 
> wait_for=<Task pending coro=<WebSocketCommonProtocol.transfer_data() running 
> at 
> /snap/conjure-up/987/lib/python3.6/site-packages/websockets/protocol.py:496> 
> wait_for=<Future cancelled> cb=[<TaskWakeupMethWrapper object at 
> 0x7f3f1c592078>(), _wait.<locals>._on_completion() at 
> /snap/conjure-up/987/usr/lib/python3.6/asyncio/tasks.py:380]>>
> 2018-04-26 16:42:13,579 [DEBUG] conjure-up/canonical-kubernetes - 
> events.py:199 - Cancelling pending task: <Task pending coro=<Event.wait() 
> running at /snap/conjure-up/987/usr/lib/python3.6/asyncio/locks.py:271> 
> wait_for=<Future pending cb=[<TaskWakeupMethWrapper object at 
> 0x7f3f1c8282e8>()]> cb=[_wait.<locals>._on_completion() at 
> /snap/conjure-up/987/usr/lib/python3.6/asyncio/tasks.py:380]>
> 2018-04-26 16:42:13,580 [DEBUG] conjure-up/canonical-kubernetes - 
> events.py:199 - Cancelling pending task: <Task finished 
> coro=<WebSocketCommonProtocol.close_connection() done, defined at 
> /snap/conjure-up/987/lib/python3.6/site-packages/websockets/protocol.py:695> 
> result=None>
> 2018-04-26 16:42:13,581 [DEBUG] conjure-up/canonical-kubernetes - 
> events.py:199 - Cancelling pending task: <Task pending coro=<Queue.get() 
> running at /snap/conjure-up/987/usr/lib/python3.6/asyncio/queues.py:167> 
> wait_for=<Future pending cb=[<TaskWakeupMethWrapper object at 
> 0x7f3f1c829b28>()]> cb=[_wait.<locals>._on_completion() at 
> /snap/conjure-up/987/usr/lib/python3.6/asyncio/tasks.py:380]>
> 2018-04-26 16:42:13,582 [DEBUG] conjure-up/canonical-kubernetes - 
> events.py:199 - Cancelling pending task: <Task pending coro=<Event.wait() 
> running at /snap/conjure-up/987/usr/lib/python3.6/asyncio/locks.py:271> 
> wait_for=<Future pending cb=[<TaskWakeupMethWrapper object at 
> 0x7f3f1ca9fbe8>()]> cb=[_wait.<locals>._on_completion() at 
> /snap/conjure-up/987/usr/lib/python3.6/asyncio/tasks.py:380]>
> 2018-04-26 16:42:13,583 [DEBUG] conjure-up/canonical-kubernetes - 
> events.py:199 - Cancelling pending task: <Task pending 
> coro=<Model.get_status() running at 
> /snap/conjure-up/987/lib/python3.6/site-packages/juju/model.py:1574> 
> wait_for=<Future pending cb=[<TaskWakeupMethWrapper object at 
> 0x7f3f1ca9f5e8>()]> cb=[_wait.<locals>._on_completion() at 
> /snap/conjure-up/987/usr/lib/python3.6/asyncio/tasks.py:380]>
> 2018-04-26 16:42:13,584 [DEBUG] conjure-up/canonical-kubernetes - 
> events.py:199 - Cancelling pending task: <Task pending coro=<Event.wait() 
> running at /snap/conjure-up/987/usr/lib/python3.6/asyncio/locks.py:271> 
> wait_for=<Future pending cb=[<TaskWakeupMethWrapper object at 
> 0x7f3f1ca60078>()]> cb=[_wait.<locals>._on_completion() at 
> /snap/conjure-up/987/usr/lib/python3.6/asyncio/tasks.py:380]>
> 2018-04-26 16:42:13,585 [DEBUG] conjure-up/canonical-kubernetes - 
> events.py:199 - Cancelling pending task: <Task pending 
> coro=<AllWatcherFacade.Next() running at 
> /snap/conjure-up/987/lib/python3.6/site-packages/juju/client/facade.py:412> 
> wait_for=<Future pending cb=[<TaskWakeupMethWrapper object at 
> 0x7f3f1ca60558>()]> cb=[_wait.<locals>._on_completion() at 
> /snap/conjure-up/987/usr/lib/python3.6/asyncio/tasks.py:380]>
> 2018-04-26 16:42:13,586 [DEBUG] conjure-up/canonical-kubernetes - 
> events.py:199 - Cancelling pending task: <Task pending 
> coro=<_Task.start.<locals>.run() running at 
> /snap/conjure-up/987/lib/python3.6/site-packages/juju/client/connection.py:563>
>  wait_for=<Future pending cb=[<TaskWakeupMethWrapper object at 
> 0x7f3f1ca9f498>()]>>
> 2018-04-26 16:42:14,373 [ERROR] conjure-up/canonical-kubernetes - 
> concurrent.futures: _base.py:299 - exception calling callback for <Future at 
> 0x7f3f19e09cc0 state=finished returned NoneType>
> Traceback (most recent call last):
>   File "/snap/conjure-up/987/usr/lib/python3.6/concurrent/futures/_base.py", 
> line 297, in _invoke_callbacks
>     callback(self)
>   File "/snap/conjure-up/987/usr/lib/python3.6/asyncio/futures.py", line 419, 
> in _call_set_state
>     dest_loop.call_soon_threadsafe(_set_state, destination, source)
>   File "/snap/conjure-up/987/usr/lib/python3.6/asyncio/base_events.py", line 
> 620, in call_soon_threadsafe
>     self._check_closed()
>   File "/snap/conjure-up/987/usr/lib/python3.6/asyncio/base_events.py", line 
> 357, in _check_closed
>     raise RuntimeError('Event loop is closed')
> RuntimeError: Event loop is closed
>
> Any ideas?
>
> Thanks!
> ​
>
> --
> ---------------------------------------------------------------
> Sebastian Juárez
> Mail: ssebb...@gmail.com
>
>
>
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