pylxd 2.2.3 broken with lxd 2.14

[Joshua Powers]

The cloud-init integration tests utilize pylxd to complete the management of containers for testing. The test system auto updated to lxd 2.14, but has an incompatibility with pylxd 2.2.3 due to a missing attribute resulting in a stack trace from pylxd [1].

This has halted integration testing until:
1) Revert back from lxd 2.14
2) Fixed version of pylxd gets published and test systems are updated with it

The fix [2] was checked in a number of days ago to pylxd, but no new release was published. There is a merge request [3] available to up the version number, but still requires someone to publish it to pypi.

[1] https://paste.ubuntu.com/24750053/
[2] https://github.com/lxc/pylxd/pull/230
[3] https://github.com/lxc/pylxd/pull/233

[Joshua Powers (powersj)]

Fixed in:32e9a4d806473c74be505bc69ab8f36ee6c5d448
https://git.launchpad.net/cloud-init/commit/?id=32e9a4d806473c74be505bc69ab8f36ee6c5d448

[Scott Moser (smoser)]

marking fix-released. integration tests are fixed with this,.

[James Falcon (falcojr)]

Tracked in Github Issues as https://github.com/canonical/cloud-init/issues/2919