Cleaned up sloppy formatting in some tests.
Cleaned up sloppy formatting in some tests.

rackerlabs/heat-pyrax,pratikmallya/pyrax,opsdisk/pyrax,mandx/pyrax,briancurtin/pyrax,rackspace/pyrax,EdLeafe/pyrax,0dataloss/pyrax,vikomall/pyrax,naemono/pyrax,ddaeschler/pyrax,roelvv/pyrax,sivel/pyrax