Comment 4 for bug 1797413

Reviewed: https://review.openstack.org/625039
Committed: https://git.openstack.org/cgit/openstack-dev/devstack/commit/?id=f165ad49206f520e8fc3aac535e77f82ea410ea4
Submitter: Zuul
Branch: stable/rocky

commit f165ad49206f520e8fc3aac535e77f82ea410ea4
Author: Dan Smith <email address hidden>
Date: Thu Oct 11 08:59:26 2018 -0700

    Make sure nova-compute is not configured with database access

    Apparently we're inheriting some database config from the main file,
    which should not be set for nova-compute. If we're properly in superconductor
    mode where we have a dedicated config for compute, remove those lines
    if present.

    Closes-Bug: #1797413

    Change-Id: I4820abe57a023050dd8d067c77e26028801ff288
    (cherry picked from commit 7d0003ef7ed2c2609ffe6782e0ce6147f9c9a3bf)