'Returns detailed information about one or all stacks.
:param ctxt: RPC context.
:param stack_identity: Name of the stack you want to show, or None to
show all
:param resolve_outputs: If True, stack outputs will be resolved'

def show_stack(self, ctxt, stack_identity, resolve_outputs=True):

    return self.call(ctxt, self.make_msg('show_stack', stack_identity=stack_identity, resolve_outputs=resolve_outputs), version='1.20')
