Now that we're using the general templates, we can slim down
the role test definitions. We can also remove tests which are
not being watched, or which are fundamentally broken. With
this we can also remove unused scripts/plays.
We do the following:
1. We remove the 'upgrade' job, given that it's been broken
all cycle due to the way the job executes and we need to
regroup to figure out another way to do it. The associated
scripts are also removed.
2. We remove the 'pypy' tox target. The job was removed some
time ago, but the tox target left behind. The associated
inventory is also removed.
3. We remove the 'multireg' jobs. The jobs have been failing
for some time and are very complex. If multi-region tests
are re-implemented, they should be done in a simpler way -
probably best using multiple nodes, rather than trying to
fudge it on a single host with containers. The associated
scripts and inventory items are also removed.
4. We rename the 'func_swift3' tox target to 'swift3', and
reconfigure the job appropriately. The verbose logging for
ansible is also removed, given that we have ARA to provide
decent diagnostic output.
Change-Id: I411fcaac9a1ddf17996d771f13b2de7e775e4a60
386cdb51e2