Comment 3 for bug 1953519

Reviewed: https://review.opendev.org/c/starlingx/distcloud/+/820903
Committed: https://opendev.org/starlingx/distcloud/commit/6e204a8e055e52a583152f8c70f35519468c395a
Submitter: "Zuul (22348)"
Branch: master

commit 6e204a8e055e52a583152f8c70f35519468c395a
Author: Jessica Castelino <email address hidden>
Date: Tue Dec 7 05:23:32 2021 -0500

    Fix: DC orch re-enters completed/failed state sometimes

    Sometimes DC orchestration can re-enter the same state
    after it has either failed or completed. This issue can
    only be observed when a large number of subcloud
    orchestration is performed. As the problematic code
    appears to be in orch_thread.py, it affects all types
    of DC orchestration.

    This commit fixes the issue described above.

    Test:
    Successfuly completed load import (as a part of duplex
    subcloud orchestration) with large number of subclouds
    without re-entering the same state.

    Change-Id: I57802a07009ff50d300146869efa3ceb4c9a2749
    Signed-off-by: Jessica Castelino <email address hidden>
    Closes-Bug: 1953519