See <https://builds.apache.org/job/brooklyn-library-master-docker/401/display/redirect>
------------------------------------------ Started by timer [EnvInject] - Loading node environment variables. Building remotely on H30 (ubuntu xenial) in workspace <https://builds.apache.org/job/brooklyn-library-master-docker/ws/> [WS-CLEANUP] Deleting project workspace... Cloning the remote Git repository Cloning repository https://git-wip-us.apache.org/repos/asf/brooklyn-library.git > git init <https://builds.apache.org/job/brooklyn-library-master-docker/ws/> > # timeout=10 Fetching upstream changes from https://git-wip-us.apache.org/repos/asf/brooklyn-library.git > git --version # timeout=10 > git fetch --tags --progress > https://git-wip-us.apache.org/repos/asf/brooklyn-library.git > +refs/heads/*:refs/remotes/origin/* > git config remote.origin.url > https://git-wip-us.apache.org/repos/asf/brooklyn-library.git # timeout=10 > git config --add remote.origin.fetch +refs/heads/*:refs/remotes/origin/* # > timeout=10 > git config remote.origin.url > https://git-wip-us.apache.org/repos/asf/brooklyn-library.git # timeout=10 Fetching upstream changes from https://git-wip-us.apache.org/repos/asf/brooklyn-library.git > git fetch --tags --progress > https://git-wip-us.apache.org/repos/asf/brooklyn-library.git > +refs/heads/*:refs/remotes/origin/* > git rev-parse origin/master^{commit} # timeout=10 Checking out Revision a246abe4152091d943487b25a3b2a58c6bb8ff69 (origin/master) > git config core.sparsecheckout # timeout=10 > git checkout -f a246abe4152091d943487b25a3b2a58c6bb8ff69 Commit message: "Closes #163" > git rev-list --no-walk a246abe4152091d943487b25a3b2a58c6bb8ff69 # timeout=10 Run condition [Current build status] enabling prebuild for step [Execute shell] [brooklyn-library-master-docker] $ /bin/bash -xe /tmp/jenkins5098278793823138210.sh + docker build -t brooklyn:library . Sending build context to Docker daemon 25.71MB Step 1/4 : FROM maven:3.5.4-jdk-8-alpine 3.5.4-jdk-8-alpine: Pulling from library/maven 4fe2ade4980c: Already exists 6fc58a8d4ae4: Pulling fs layer ef87ded15917: Pulling fs layer 7f88801c955d: Pulling fs layer 610acd6c8983: Pulling fs layer e2814e90e330: Pulling fs layer 6b24ea8a8cda: Pulling fs layer 610acd6c8983: Waiting e2814e90e330: Waiting 6b24ea8a8cda: Waiting error pulling image configuration: unknown blob Build step 'Execute shell' marked build as failure Recording test results ERROR: Step ?Publish JUnit test result report? failed: No test report files were found. Configuration error? TestNG Reports Processing: START Looking for TestNG results report in workspace using pattern: **/testng-results.xml Did not find any matching files.