This skips a couple more tempest rebuild tests for
latent intermittent rebuild race failures
due to status sync delays with cells v1.
Conflicts:
devstack/tempest-dsvm-cells-rc
NOTE(mriedem): The conflict is due to not having change
Iff89b9714e2413716bf87db6f0d773787c06eda3 in Queens
and is not needed because the 2.63 microversion was not
available nor tested in Queens.
Change-Id: Ib2dcbba7f447f54c36877a4e7c29d1b6839a0a80
Related-Bug: #1709985
(cherry picked from commit 4a1b08365c)
2e3912b14a