Foreman-nightly-rpm-pipeline 441 failed

Foreman nightly pipeline failed:

Looks like it couldn’t properly get the result from CentOS CI but the job there did pass.

23:36:43 [Install test] fatal: [localhost]: FAILED! => {"msg": "The conditional check '(poll_result.json is defined) and (poll_result.json.executable.number | default(0) | int > 0)' failed. The error was: error while evaluating conditional ((poll_result.json is defined) and (poll_result.json.executable.number | default(0) | int > 0)): 'dict object' has no attribute 'executable'"}

Is this a change in Ansible that we now need to do poll_result.json['executable']['number']? katello-nightly-rpm-pipeline 533 failed failed on the same error.

Seems the JSON is the same, but has potential to fail if executable is not defined so I tried to make that more robust: