[victoria] Ensure get_requests_for_local_unit doesn't fail on incomplete relation
This is a rebuild/make sync for charms to pickup the fix in charmhelpers to fix
any inadvertant accesses of ['ca'] in the relation data before it is available
from vault in the certificates relation. Fix in charmhelpers is in [1].
Tox 4.0.0 was recently released and it has several breaking changes.
We pin to < 4.0.0 here. We are planning to move forward only on the
master charm branches.
Tox is also pinned to < 4.0.0 for stable branches in upstream
openstack-zuul-jobs as well as in zosci-config. However, the
requires= section in the charm's tox.ini file ends up installing
tox>4, wiping out the zuul-pinned tox<4 that was already installed
installed. This patch fixes that.
Currently, this charm sets the host_href config option with the
admin endpoint. This patch adds a config option to allow it to be
configured to use the public endpoint, so that the secrets could
be accessible through this endpoint.
Closes-bug: #1642769
Change-Id: Ice7131459753f15e1184c687a24301689df338e2
(cherry picked from commit c3bb1bb650cc090c24a65b10dab59338a3b7b1bb)