Updated openstack/openstack
Project: openstack/tempest  3d4ddd8d4b6bd0b362159200c998e2dc718cbf92
null
Make reseller admin role configurable

This commit makes the reseller admin role configurable. Previously the
swift tests which used the reseller admin role had hardcoded the role
to be the default ResellerAdmin. However the role is configurable, so
this commit adds a new config option which can be used to set the role
to something besides the default.

Change-Id: I3296a343480d4a0e0e4099863eb8869ffb0f83c3