[openstack-dev] [openstack-infra][openstack-third-party-ci][nodepool][ironic] nodepool can't ssh to the VM it created

Hi all, I’m now encountering a strange problem when using nodepool 0.5.0 to manage openstack cloud. It can create VM successfully in the openstack could, but can’t ssh to it. The nodepool.log is: >nodepool.log << END 2018-08-02 22:25:36,152 ERROR nodepool.utils: Failed to negotiate SSH:

[openstack-dev] [zuul][openstack-infra][openstack-third-party-ci] Issues in Zuul v3 when setup 3rd party CI

Hello OpenStackers, I'm here to ask for help. I've setup zuul v3, but if fails to pull Ironic or other projects from gerrit. It complains "Host key verification failed". Some people told me that it may caused by permissions, but I've checked that the permission is right. Could anyone help me