The kolla-toolbox container contains ansible which has the mysql_db
module which helps on various mysql tasks such as db creation. The
mysql_db module requires certain mysql binaries in order to accomplish
tasks such as restoring a database from a dump.
This change adds those client libraries which weren't previously
included in the container.
Change-Id: I6516838381bf9327c8901fc4c32ebd5151fb053f
Signed-off-by: Stephan Michaud <michauds90@gmail.com>
Closes-Bug: #1616155