Comment 6 for bug 1833420

Reviewed: https://review.opendev.org/668711
Committed: https://git.openstack.org/cgit/openstack/charm-nova-cloud-controller/commit/?id=452ac31663a87fd3198896fe2ff498a1fbade769
Submitter: Zuul
Branch: master

commit 452ac31663a87fd3198896fe2ff498a1fbade769
Author: Alex Kavanagh <email address hidden>
Date: Tue Jul 2 17:43:09 2019 +0100

    Refactor region notification code to not need unit

    The (already) refactored region notification code checked for the
    'region' value in the remote unit, despite the nova-compute charm not
    setting the value. This has been removed. Now that the function only
    needs to be set for the relation, it is no longer included in 'unit'
    loops.

    The utility function is also renamed to
    set_region_on_relation_from_config to better reflect it's actual
    function.

    Change-Id: I81d9924bebe4009119505b1d5dccf2e498925c7e
    Related-Bug: #1833420