Comment 1 for bug 1821756

Reviewed: https://review.openstack.org/647413
Committed: https://git.openstack.org/cgit/openstack/tripleo-common/commit/?id=da967dd80bcca8966581444417ad7cb27d7e60ba
Submitter: Zuul
Branch: master

commit da967dd80bcca8966581444417ad7cb27d7e60ba
Author: Nir Magnezi <email address hidden>
Date: Mon Mar 25 14:54:07 2019 +0200

    Add passphrase generation for Octavia

    A recent change[1] to Octavia added a parameter named
    server_certs_key_passphrase, which means that we should generate a
    password for it to avoid using the default value.

    This patch adds OctaviaServerCertsKeyPassphrase to the list of
    generated password/secrets, similarly to this past change[2].

    Closes-Bug: #1821756
    Related-Bug: #1821751

    [1] I06d329ca53bc36bd27f7870ae7c7ca0cf18575b2
    [2] I1dd1873b646e8569ed0a85c5ee7eb3bec3a8b1fa

    Change-Id: I9699961faf8b3430e4372e4ff3ae2bf7e7ceea18