docs: def contains(name,
               value,
               count_lt=None,
               count_lte=None,
               count_eq=None,
               count_gte=None,
               count_gt=None,
               count_ne=None):
      '''
      Only succeed if the value in the given register location contains
      the given value
  
      USAGE:
  
      .. code-block:: yaml
  
          foo:
            check.contains:
              - value: itni
  
          run_remote_ex:
            local.cmd:
              - tgt: '*'
              - func: test.ping
              - require:
                - check: foo
      '''
      ret = {'name': name,
             'result': False,
             'comment': '',
             'changes': {}}
      if name not in __reg__:
          ret['result'] = False
          ret['comment'] = 'Value {0} not in register'.format(name)
          return ret
      try:
          count_compare = count_lt or count_lte or count_eq or\
                          count_gte or count_gt or count_ne
          if count_compare:
              occurrences = __reg__[name]['val'].count(value)
              log.debug('%s appears %s times', value, occurrences)
              ret['result'] = True
              if count_lt:
                  ret['result'] &= occurrences < count_lt
              if count_lte:
                  ret['result'] &= occurrences <= count_lte
              if count_eq:
                  ret['result'] &= occurrences == count_eq
              if count_gte:
                  ret['result'] &= occurrences >= count_gte
              if count_gt:
                  ret['result'] &= occurrences > count_gt
              if count_ne:
                  ret['result'] &= occurrences != count_ne
          else:
              if value in __reg__[name]['val']:
                  ret['result'] = True
      except TypeError:
          pass
      return ret