SX after host-install, bash: /usr/bin/kubectl: No such file or directory

[Jessica Castelino]

Brief Description
-----------------
During SX patch testing, after in-service patch host-install,
kubectl CMD failed by -bash: /usr/bin/kubectl: No such file or directory

Severity
--------
Major

Steps to Reproduce
------------------
Apply and install an in-service patch
then run kubectl cmd

Expected Behavior
------------------
kubectl cmd no error

Actual Behavior
----------------
kubectl cmd working

Reproducibility
---------------
100% reproducible

System Configuration
--------------------
One node system

Lab-name: R750_007

Branch/Pull Time/Commit
-----------------------
2022-10-27_18-01-10

Last Pass
---------
N/A

Timestamp/Logs
--------------
[2022-10-29 19:16:03,919] 351 DEBUG MainThread ssh.send :: Send 'kubectl get pod --all-namespaces --field-selector=status.phase!=Running,status.phase!=Succeeded -o=wide'
[2022-10-29 19:16:03,969] 548 DEBUG MainThread ssh.exec_cmd:: Expecting [.@controller-[01] .(keystone_admin)]\$ in prompt
[2022-10-29 19:16:03,973] 473 DEBUG MainThread ssh.expect :: Output:
-bash: /usr/bin/kubectl: No such file or directory
[sysadmin@controller-0 ~(keystone_admin)]$
[2022-10-29 19:16:03,973] 351 DEBUG MainThread ssh.send :: Send 'echo $?'
[2022-10-29 19:16:04,025] 473 DEBUG MainThread ssh.expect :: Output:
127

Test Activity
-------------
Regression Testing

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/c/starlingx/update/+/863710
Committed: https://opendev.org/starlingx/update/commit/c1f907a9cf5262ab80a520751113d32e5e094d1f
Submitter: "Zuul (22348)"
Branch: master

commit c1f907a9cf5262ab80a520751113d32e5e094d1f
Author: Jessica Castelino <email address hidden>
Date: Fri Nov 4 20:13:18 2022 +0000

    Mount kubernetes bind mounts after in-service patch is installed

    This commit adds some additional steps within sw-patch host-install
    to support the current implementation of kubernetes-unversioned.

    Test Plan:
    [PASS] Run kubectl after installing in-service patch
    Closes-Bug: 1995973
    Signed-off-by: Jessica Castelino <email address hidden>
    Change-Id: Ic89da6cd2e1cbd771cf1f3620a83ffa37ea832ca