Comment 29 for bug 1826419

Reviewed: https://review.opendev.org/663294
Committed: https://git.openstack.org/cgit/openstack/neutron/commit/?id=c80598dd587e8462a860ab46f1baf3a5a8626f07
Submitter: Zuul
Branch: stable/rocky

commit c80598dd587e8462a860ab46f1baf3a5a8626f07
Author: James Page <email address hidden>
Date: Mon Jun 3 09:39:58 2019 +0100

    Revert "Pass network's dns_domain to dnsmasq conf"

    The dns_domain attribute of a network is intended for use
    by neutron when creating DNS records in an external DNS
    system such as Designate.

    By using the networks dns_domain, the configured search
    path on booted instances mismatches with the generated
    dns assignments for instance ports in the hosts file
    for dnsmasq which creates a mismatched forward/reverse
    lookup behaviour.

    This reverts commit b7796f6c91b74440780056712060da5da69e583f.
    and commit 137a6d61053fb1cfb9a0a583b5a5c0f6253c75e6.

    Change-Id: Icf253a2d969828f3bd3c629c3765e15e9769be28
    Closes-Bug: 1826419
    Depends-On: I145144c042b100f7e12a02a8ac7e0fbbe41e984d