ticket_string = server.get_ticket(slice_cred, slice_hrn, rspec)
file = os.path.join(self.options.sfi_dir, get_leaf(slice_hrn) + ".ticket")
print "writing ticket to ", file
ticket_string = server.get_ticket(slice_cred, slice_hrn, rspec)
file = os.path.join(self.options.sfi_dir, get_leaf(slice_hrn) + ".ticket")
print "writing ticket to ", file