Common code for writing OpenStack upgrade checks.

Gerrit User 6928 75f5f710f2 Create patch set 3 ... Uploaded patch set 3. Patch-set: 3 Subject: Add .zuul.yaml and .stestr.conf Commit: 1efde5d038 Groups: 1efde5d038		2018-09-18 22:08:11 +00:00