Performance and debugging visualization for DevStack and Tempest

Gerrit User 8556 a7fb28629f Create patch set 2 ... Uploaded patch set 2. Patch-set: 2 Subject: Fix tox4 error Commit: 7befee2b3c Tag: autogenerated:gerrit:newPatchSet Groups: 7befee2b3c		2022-12-26 00:22:54 +00:00