Add release note for scaleio connector upgrade

Change I6f01a178616b74ed9a86876ca46e7e46eb360518 needs to be
backported and included in a new os-brick release in all releaseable
stable branches, so add a release note saying what it does.

Change-Id: Ib98043358d51426ca650104ad59a7e09911ee8e9
This commit is contained in:
Brian Rosmaita 2020-08-17 11:36:44 -04:00
parent 5450483082
commit 7ca8e56d50
1 changed files with 10 additions and 0 deletions

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fixes:
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`Bug #1823200 <https://bugs.launchpad.net/cinder/+bug/1823200>`_:
Prior fixes for this bug changed the connection properties but did
not take into account an upgrade scenario in which currently attached
volumes had the old format connection properties and could fail on
detatch with "KeyError: 'config_group'". This release updates the
'scaleio' connector to handle this situation. It is only applicable
to deployments using a Dell EMC PowerFlex/VxFlex OS/ScaleIO backend.