These updates, on the master branch, are to support testing the caracal
packages and support of the charms for caracal. They do NOT lock the charms
down, and don't change the testing branches to stable branches.
Update unit-test to deal with Py3.11 which is run on Debian Buster and
doesn't have /etc/lsb/release file (incorrect mocking issue).
* sync charm-helpers to classic charms
* change openstack-origin/source default to bobcat
* add mantic to metadata series
* align testing with bobcat
* add new bobcat bundles
* add bobcat bundles to tests.yaml
* add bobcat tests to osci.yaml
* update build-on and run-on bases
* drop kinetic
* update charmcraft_channel to 2.x/stable
Add the 'docs' key and point it at a Discourse topic
previously populated with the charm's README contents.
When the new charm revision is released to the Charmhub,
this Discourse-based content will be displayed there. In
the absense of the this new key, the Charmhub's default
behaviour is to display the value of the charm's
'description' key.
Enable jammy-antelope voting and drop kinetic-zed tests
* Voting was turned on for jammy-antelope in the
project-template for charm-functional-jobs in zosci-config
* Voting for jammy-antelope bundles with non-standard names
is turned on in individual charms
* Kinetic-zed bundles/tests are removed
* sync charm-helpers to classic charms
* change openstack-origin/source default to zed
* align testing with zed
* add new zed bundles
* add zed bundles to tests.yaml
* add zed tests to osci.yaml and .zuul.yaml
* update build-on and run-on bases
* add bindep.txt for py310
* sync tox.ini and requirements.txt for ruamel
* use charmcraft_channel 2.0/stable
* drop reactive plugin overrides
* move interface/layer env vars to charmcraft.yaml
* enable qos service plugin for neutron-api to ensure
migrate-ovn-db action is successful
