The tempest-all and tempest-slow jobs run slow tests, and since
the bug is about slow tests which are *not* marked slow, we should
exclude jobs that intentionally run slow tests.
Change-Id: Idf2df040b568a5f19f7bf72ffda3818eb9aa7d12
Related-Bug: #1783405
Unfortunately we don't have a better fingerprint for this
but it's just ansible timing out the devstack-tempest task.
Looking at the console log, several of the networking scenario
tests are taking a long time and should probably be audited
to see if they should be marked as 'slow'.
161 failures in 7 days, check and gate, all failures.
Change-Id: Ia28c434465fb95999f77f851a845c9bca9440ccd
Matt Riedemann