Added the 'available' status as a default completion state in the  method.
Added the 'available' status as a default completion state in the  method.

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