Updated openstack/openstack
Project: openstack/trove  9c2e54ae6e4cc33d5c1cdea1379edacd8a3da6c5
null
Make test mysql connection code less confusing

There are two similar methods used for connecting to MySQL apps, but
their arguments differed in order which made for some confusion. This
makes their argument signatures identical.

Change-Id: I48818e2eadb81944e7369e12d09af9c3394d6b57