This commit enables dcmanager orchestrator's worker service for System
Controller.
Test plan:
1. PASS: Build an ISO containing the changes for the implementation of
the orchestrator worker and successfully deploy a new DC system.
2. PASS: Verify that the deployed system has the new service running as
expected and logging to the orchestrator.log file.
3. PASS: Verify that the orchestrator-worker service can be managed by
SM and that restarting dcmanager-manager also restarts the
orchestrator worker.
Depends-On: https://review.opendev.org/c/starlingx/distcloud/+/941289
Depends-On: https://review.opendev.org/c/starlingx/ha/+/941573
Story: 2011311
Task: 51697
Change-Id: I10617bda80241f959792a7d21cdc07a9cefe0370
Signed-off-by: Raphael Luiz Avelar Lima <Raphael.Lima@windriver.com>
12db0c7f19