Corey Bryant 641b7f311b Add yoga bundles and release-tool syncs
* charm-helpers sync for classic charms
* sync from release-tools
* switch to release-specific zosci functional tests
* run focal-ussuri as smoke tests
* remove trusty, xenial, and groovy metadata/tests
* drop py35 and add py39

Change-Id: Id5a191694d70ef745bd41206eaa2222c95f48dfe
2021-11-22 11:29:40 -05:00
..