Add Enable mysql back

We need a conditional on the mysql dep

added kindbug priority5 statusdoing teambigbang labels

set weight to 1

assigned to @andrewshoell

https://chat.il2.dso.mil/platform-one/pl/pjkgjbs4zjr6md6yesiuz3p8zr

created branch 50-add-enable-mysql-back to address this issue

mentioned in merge request !63 (merged)

mentioned in commit cd52c91f

closed with merge request !63 (merged)

mentioned in merge request big-bang/bigbang!3102 (merged)

mentioned in commit big-bang/bigbang@c8558b25