[flaky]: openebs control plane upgrade is failing

[w3aman]

openebs control plane upgrade is sometimes passing and sometimes failing. from the logs it looks like not all the pods are getting upgraded.

TASK [Check if all the pods are upgraded or not] *******************************
[WARNING]: conditional statements should not include jinja2 templating
delimiters such as {{ }} or {% %}. Found: '{{openebs_current_version}}' in
version_list.stdout
fatal: [127.0.0.1]: FAILED! => {"changed": true, "cmd": "kubectl get pods -n openebs -o=jsonpath='{range .items[*]}{.metadata.labels.openebs\\.io\\/version}{\"\\n\"}{end}'\n", "delta": "0:00:00.088140", "end": "2020-07-30 09:23:22.582983", "failed_when_result": true, "rc": 0, "start": "2020-07-30 09:23:22.494843", "stderr": "", "stderr_lines": [], "stdout": "1.12.0-ee-RC1\n1.12.0-ee-RC1\n1.12.0-ee-RC1\n1.12.0-ee-RC1\n1.12.0-ee-RC1\n1.12.0-ee-RC1\n1.12.0-ee-RC1\n1.12.0-ee-RC1\n1.12.0-ee-RC1\n1.12.0-ee-RC1\n1.12.0-ee-RC1\n1.11.0-ee\n1.12.0-ee-RC1\n1.12.0-ee-RC1\n1.12.0-ee-RC1", "stdout_lines": ["1.12.0-ee-RC1", "1.12.0-ee-RC1", "1.12.0-ee-RC1", "1.12.0-ee-RC1", "1.12.0-ee-RC1", "1.12.0-ee-RC1", "1.12.0-ee-RC1", "1.12.0-ee-RC1", "1.12.0-ee-RC1", "1.12.0-ee-RC1", "1.12.0-ee-RC1", "1.11.0-ee", "1.12.0-ee-RC1", "1.12.0-ee-RC1", "1.12.0-ee-RC1"]}

here one of the pod still on 1.11.0-ee version.