Likely we broke CI by landing https://review.opendev.org/#/c/651594/. The patch passed upgrade CI, but now we're hitting errors which look related to the mangling of the pacemaker stopping tasks in that patch:
2019-05-29 17:24:24 | TASK [Remove previous Mariadb images] ******************************************
2019-05-29 17:24:24 | task path: /var/lib/mistral/ef65d809-d45f-42ee-b2a2-ad3902d183d7/Controller/upgrade_tasks_step3.yaml:38
2019-05-29 17:24:24 | Wednesday 29 May 2019 17:24:23 +0000 (0:00:02.447) 0:02:46.347 *********
2019-05-29 17:24:24 | Using module file /usr/lib/python2.7/site-packages/ansible/modules/commands/command.py
2019-05-29 17:24:24 | <192.168.24.3> ESTABLISH SSH CONNECTION FOR USER: tripleo-admin
2019-05-29 17:24:24 | <192.168.24.3> SSH: EXEC ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no -o ControlMaster=auto -o ControlPersist=30m -o ServerAliveInterval=5 -o ServerAliveCountMax=5 -o StrictHostKeyChecking=no -o 'IdentityFile="/var/lib/mistral/ef65d809-d45f-42ee-b2a2-ad3902d183d7/ssh_private_key"' -o KbdInteractiveAuthentication=no -o PreferredAuthentications=gssapi-with-mic,gssapi-keyex,hostbased,publickey -o PasswordAuthentication=no -o User=tripleo-admin -o ConnectTimeout=30 -o ControlPath=/var/lib/mistral/ef65d809-d45f-42ee-b2a2-ad3902d183d7/ansible-ssh/82430b422b 192.168.24.3 '/bin/sh -c '"'"'sudo -H -S -n -u root /bin/sh -c '"'"'"'"'"'"'"'"'echo BECOME-SUCCESS-tebcoczfbhdcryvifoyozigsndeftqeq; /usr/bin/python'"'"'"'"'"'"'"'"' && sleep 0'"'"''
2019-05-29 17:24:24 | Escalation succeeded
2019-05-29 17:24:24 | <192.168.24.3> (1, '\n{"changed": true, "end": "2019-05-29 17:24:23.574155", "stdout": "", "cmd": "docker rmi -f 16b688c3c351", "failed": true, "delta": "0:00:00.041786", "stderr": "Error response from daemon: conflict: unable to delete 16b688c3c351 (cannot be forced) - image is being used by running container fe7b35744674", "rc": 1, "invocation": {"module_args": {"warn": true, "executable": null, "_uses_shell": true, "_raw_params": "docker rmi -f 16b688c3c351", "removes": null, "argv": null, "creates": null, "chdir": null, "stdin": null}}, "start": "2019-05-29 17:24:23.532369", "msg": "non-zero return code"}\n', '')
2019-05-29 17:24:24 | <192.168.24.3> Failed to connect to the host via ssh:
2019-05-29 17:24:24 | fatal: [centos-7-rax-dfw-0006736479]: FAILED! => {
2019-05-29 17:24:24 | "changed": true,
2019-05-29 17:24:24 | "cmd": "docker rmi -f 16b688c3c351",
2019-05-29 17:24:24 | "delta": "0:00:00.041786",
2019-05-29 17:24:24 | "end": "2019-05-29 17:24:23.574155",
2019-05-29 17:24:24 | "invocation": {
2019-05-29 17:24:24 | "module_args": {
2019-05-29 17:24:24 | "_raw_params": "docker rmi -f 16b688c3c351",
2019-05-29 17:24:24 | "_uses_shell": true,
2019-05-29 17:24:24 | "argv": null,
2019-05-29 17:24:24 | "chdir": null,
2019-05-29 17:24:24 | "creates": null,
2019-05-29 17:24:24 | "executable": null,
2019-05-29 17:24:24 | "removes": null,
2019-05-29 17:24:24 | "stdin": null,
2019-05-29 17:24:24 | "warn": true
2019-05-29 17:24:24 | }
2019-05-29 17:24:24 | },
2019-05-29 17:24:24 | "msg": "non-zero return code",
2019-05-29 17:24:24 | "rc": 1,
2019-05-29 17:24:24 | "start": "2019-05-29 17:24:23.532369",
2019-05-29 17:24:24 | "stderr": "Error response from daemon: conflict: unable to delete 16b688c3c351 (cannot be forced) - image is being used by running container fe7b35744674",
2019-05-29 17:24:24 | "stderr_lines": [
2019-05-29 17:24:24 | "Error response from daemon: conflict: unable to delete 16b688c3c351 (cannot be forced) - image is being used by running container fe7b35744674"
2019-05-29 17:24:24 | ],
2019-05-29 17:24:24 | "stdout": "",
2019-05-29 17:24:24 | "stdout_lines": []
2019-05-29 17:24:24 | }
Fix proposed to branch: master
Review: https:/