Comment 0 for bug 1838411

Brief Description
-----------------
It takes more than 1.5 minutes for 'openstack server list' to recover after a uncontrolled swact on a standard system

Severity
--------
Major

Steps to Reproduce
------------------
Test pre-conditions:
- ensure stx-openstack application is applied via system application-list
- helm list –a shows all releases (eg: garbd, cinder, nova, etc) are in status = DEPLOYED state
- kubectl get pods -n openstack -o wide -w |grep -iEv "running|completed|cinder-volume-usage-audit|heat-engine-cleaner" shows no pods
- openstack server list --all-projects command works

Test steps:
# On active controller (it was controller-0 for the test):
$ sudo su
$ date;reboot -f
Fri Jul 26 15:38:56 UTC 2019
# On controller-1:
$ while true; do date; timeout 10s openstack server list --all-projects; done
Fri Jul 26 15:39:33 UTC 2019
Fri Jul 26 15:39:43 UTC 2019
Fri Jul 26 15:39:53 UTC 2019
Fri Jul 26 15:40:03 UTC 2019
Fri Jul 26 15:40:13 UTC 2019
Fri Jul 26 15:40:23 UTC 2019
+--------------------------------------+-----------------+--------+-----------------------------------------------------------------------------------------+-------+--------+
| ID | Name | Status | Networks | Image | Flavor |
+--------------------------------------+-----------------+--------+-----------------------------------------------------------------------------------------+-------+--------+
| d1aa58d2-7238-4781-a7d3-aef712222980 | tenant1-virtio1 | ACTIVE | internal0-net0-2=10.2.2.207; tenant1-mgmt-net=192.168.116.53; tenant1-net2=172.16.2.220 | | small |
+--------------------------------------+-----------------+--------+-----------------------------------------------------------------------------------------+-------+--------+
Fri Jul 26 15:40:25 UTC 2019

TC-name:
KPI - uncontrolled swact

Expected Behavior
------------------
Less than 1 minute

Actual Behavior
----------------
Total time for 'openstack server list' to recover after uncontrolled swact: ~1m29s

Reproducibility
---------------
Reproducible

System Configuration
--------------------
Standard system
Lab-name:
ironpass-33-36

Branch/Pull Time/Commit
-----------------------
stx master as of 20190725T013000Z

Last Pass
---------
STX R1

Timestamp/Logs
--------------
See Test Steps for timestamps

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