Comment 3 for bug 1869762

altought https://review.opendev.org/#/c/712223 is merged seems like your change or other fix is still needed

Grant privileges to the execution user ---------------------------------- 1.42s
Ensure access path exists ----------------------------------------------- 0.81s
Check for required inputs ----------------------------------------------- 0.47s
523241 1587294858.97590: RUNNING CLEANUP
Checking for blacklisted hosts from stack: overcloud
Retrieving configuration for stack: overcloud
Downloading configuration for stack: overcloud
Retrieving keyfile for stack: overcloud
Generating information for stack: overcloud
Executing deployment playbook for stack: overcloud
Exception occured while running the command
Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tripleoclient/command.py", line 34, in run
    super(Command, self).run(parsed_args)
  File "/usr/lib/python3.6/site-packages/osc_lib/command/command.py", line 41, in run
    return super(Command, self).run(parsed_args)
  File "/usr/lib/python3.6/site-packages/cliff/command.py", line 187, in run
    return_code = self.take_action(parsed_args) or 0
  File "/usr/lib/python3.6/site-packages/tripleoclient/v1/overcloud_deploy.py", line 1052, in take_action
    deployment_timeout=timeout
  File "/usr/lib/python3.6/site-packages/tripleoclient/workflows/deployment.py", line 496, in config_download
    timeout=deployment_timeout,
  File "/usr/lib/python3.6/site-packages/tripleoclient/utils.py", line 644, in run_ansible_playbook
    os.chmod(command_path, 0o750)
PermissionError: [Errno 1] Operation not permitted: '/var/lib/mistral/overcloud/ansible-playbook-command.sh'
[Errno 1] Operation not permitted: '/var/lib/mistral/overcloud/ansible-playbook-command.sh'