def label_present(name, value, node=None, apiserver=None):
 ret = __salt__['k8s.label_present'](name, value, node, apiserver)
 return ret

def label_present ( name , value , node = None , apiserver = None ) : ret = __salt__ [ 'k8s.label_present' ] ( name , value , node , apiserver ) return ret
ensure the label exists on the kube node .