Comment 2 for bug 1885825

Reviewed: https://review.opendev.org/738723
Committed: https://git.openstack.org/cgit/openstack/nova/commit/?id=e0d541073da06a583681774b2ecb61bf5a9bd2d1
Submitter: Zuul
Branch: master

commit e0d541073da06a583681774b2ecb61bf5a9bd2d1
Author: Ghanshyam Mann <email address hidden>
Date: Tue Jun 30 21:21:39 2020 -0500

    Fix user creation with GRANT in MySQL 8.0(Ubuntu Focal)

    In Ubuntu Bionic (18.04) mysql 5.7 version used to create
    the user implicitly when using using the GRANT.

    Ubuntu Focal (20.04) has mysql 8.0 and with mysql 8.0 there
    is no implicit user creation with GRANT. We need to
    create the user first before using GRANT command.

    Nova unit and functional tests job using tools/test-setup.sh
    script start failing when running on Ubuntu Focal

    https://zuul.opendev.org/t/openstack/build/8b0f4fcc21854655a638c413b6fe1a91

    Error log:
    mysql: [Warning] Using a password on the command line interface can be insecure.
    ERROR 1064 (42000) at line 4: You have an error in your SQL syntax; check the manual
    that corresponds to your MySQL server version for the right syntax to use near
    'identified by 'openstack_citest' WITH GRANT OPTION' at line 2

    Story: #2007865
    Task: #40200

    Change-Id: I97b0dcbb88c6ef7c22e3c55970211bed792bbd0d
    Closes-Bug: #1885825