Comment 9 for bug 1866093

Reviewed: https://review.opendev.org/715905
Committed: https://git.openstack.org/cgit/openstack/puppet-tripleo/commit/?id=6fe363c0663117ea7bccfd3fcac7b71ed7b84d76
Submitter: Zuul
Branch: stable/train

commit 6fe363c0663117ea7bccfd3fcac7b71ed7b84d76
Author: Damien Ciabrini <email address hidden>
Date: Fri Mar 6 13:17:57 2020 +0100

    Support for mariadb's ed25519 authentication

    Add the ability to configure all mysql users to require authenticating
    to the server via mariadb's ed25519 auth plugin [1], rather than the
    default native authentication [2].

    [1] https://mariadb.com/kb/en/authentication-plugin-ed25519/
    [2] https://mariadb.com/kb/en/authentication-plugin-mysql_native_password/

    (manually adapted to apply cleanly and to support python2)

    Depends-On: I1c7b40d110190eba861ed466d2644c2f1abbf7b0
    Change-Id: I430ea8e1fa15fb263d1d4ef8c39615021d907f8a
    Partial-Bug: #1866093