Comment 3 for bug 1953183

Reviewed: https://review.opendev.org/c/starlingx/stx-puppet/+/820418
Committed: https://opendev.org/starlingx/stx-puppet/commit/a1b99570ae0fd387cb0fe975d8974dcb4edbf367
Submitter: "Zuul (22348)"
Branch: master

commit a1b99570ae0fd387cb0fe975d8974dcb4edbf367
Author: Mihnea Saracin <email address hidden>
Date: Sat Dec 4 17:12:27 2021 +0200

    Wait for kube apiserver after apply service parameter

    When doing a: "system service-parameter-apply kubernetes"
    the kube apiserver will be restarted but the service
    parameter command will return regardless of the apiserver
    state. And if we run some 'kubectl' commands after that, they will
    fail until the apiserver is back online.
    To avoid these bad scenarios, we will wait for the kube apiserver
    to be up after we apply the service parameter.

    Closes-Bug: 1953183
    Change-Id: Ic3cc3728a8eb363a06f268c904680f30c40b5d44
    Signed-off-by: Mihnea Saracin <email address hidden>