Comment 1 for bug 1896537

I had some discussion with marios for this issue:

bhagyashri|rover> marios, hi Good morning ! currently some tempest test are failing on standalone upgrade stein
<bhagyashri|rover> marios, and here i saw the some mysql related failure https://19862c796f0176e05bae-03c0af7271380f8d13c3735dacc9c317.ssl.cf2.rackcdn.com/750071/1/check/tripleo-ci-centos-7-standalone-upgrade-stein/23f97b8/logs/undercloud/var/log/extra/errors.txt.txt
<bhagyashri|rover> marios, so have you seen same error on any upgrade job failure ?
<marios> bhagyashri|rover: might be similar to https://bugs.launchpad.net/tripleo/+bug/1895822 (standalone-upgrade ussuri)
<openstack> Launchpad bug 1895822 in tripleo "centos8 standalone-upgrade-ussuri fails tempest ping router IP" [Critical,Triaged] - Assigned to Sergii Golovatiuk (sgolovatiuk)
<marios> bhagyashri|rover: in both cases it passes deployment & upgrade OK (https://19862c796f0176e05bae-03c0af7271380f8d13c3735dacc9c317.ssl.cf2.rackcdn.com/750071/1/check/tripleo-ci-centos-7-standalone-upgrade-stein/23f97b8/logs/undercloud/home/zuul/standalone_upgrade.log ) but it seems there is something happening during the upgrade that kills connectivity
<marios> bhagyashri|rover: hard to be sure without digging more but it might be similar
<bhagyashri|rover> marios, ack thank you :) is any one working on it.
* jtomasek (~jtomasek@27-143.gtt-net.cz) has joined
<marios> bhagyashri|rover: yeah we have a cix on that one so few folks have looked into it but we don't have root cause yet
<bhagyashri|rover> marios, ok thanks