Open Stack

Hi,

Since the discussion on mysqlclient looks to be stuck, I chose the approach adopted in Ironic: use PyMySQL on Python 3.

I proposed a patch to run Nova tests using PyMySQL on Python 3, but keep MySQL-python on Python 2.
https://review.openstack.org/#/c/182709/

It only impacts how Nova run tests. Deployers are still free to use mysql-python, mysqlclient, PyMySQL or whatever.

Victor