Updated openstack/openstack
Project: openstack/horizon  ddd535097956b26ec1bbf33d05787040e7aacf95

Correct styles for workflow update members step

This patch applies the .dropdown-fix class to the update
members step instead of applying it to the whole workflow

Change-Id: I2ed28f211847d079e011f59ac2694402860bbb19
Closes-Bug: #1336264