Comment 11 for bug 1911022

Reviewed: https://review.opendev.org/c/openstack/tripleo-ansible/+/804274
Committed: https://opendev.org/openstack/tripleo-ansible/commit/fb8233524a9fd1b8efbea90246aeae4a7b0da8ab
Submitter: "Zuul (22348)"
Branch: stable/train

commit fb8233524a9fd1b8efbea90246aeae4a7b0da8ab
Author: Tom Barron <email address hidden>
Date: Sun Aug 1 11:18:25 2021 -0400

    Set ganesha_vip when no StoragetNFS network

    is deployed.

    Normally when Ganesha is deployed for CephFS through NFS,
    the StorageNFS isolated network is deployed and we set
    the address for ganesha_vip on that network. But with
    Standalone role the StorageNFS network is not deployed
    so ganesha_vip is not set in the tripleo hieradata unless
    it is provided by extra config.

    Set it to net_vip_map.external in the event that it has
    not been set on the StorageNFS network. Note that external
    is chosen rather than ctlplane since the VIP must be reachable
    from compute instances, guest VMs, that should have no access
    to the ctlplane network.

    Closes-Bug: #1911022
    Change-Id: Ia97533c0b8b3b8498a173e1d363323dcdc77cce4
    (cherry picked from commit 0aceca00e76e967ee9b5efc30da0bc3ee23acb2e)
    (cherry picked from commit 520b1e1edb83d9f9e101695900667c80a4cdbc8f)
    (cherry picked from commit 3ff85eb7db7636ff395ba6f2da0f6fda7b6f1a24)
    (cherry picked from commit 7a527977e65595ff85c47d60a11c8feec752ef8a)