[wallaby] 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.
The build.lock branch points to master which means that the layer is not
locked. Lock the layers to the commit hash instead; this ensures
reproducible builds as much as possible.
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)
