The cause of the worker failing is this:
[LOG] 0:02.914 DEBUG juju.worker.dependency "unit-agent-deployer" manifold worker stopped: dbus stop request failed for application "jujud-unit-zesty-juju-ci-0": Interactive authentication required. [LOG] 0:02.914 ERROR juju.worker.dependency "unit-agent-deployer" manifold worker returned unexpected error: dbus stop request failed for application "jujud-unit-zesty-juju-ci-0": Interactive authentication required.
The cause of the worker failing is this:
[LOG] 0:02.914 DEBUG juju.worker. dependency "unit-agent- deployer" manifold worker stopped: dbus stop request failed for application "jujud- unit-zesty- juju-ci- 0": Interactive authentication required. dependency "unit-agent- deployer" manifold worker returned unexpected error: dbus stop request failed for application "jujud- unit-zesty- juju-ci- 0": Interactive authentication required.
[LOG] 0:02.914 ERROR juju.worker.