docs: def build(self, tag, **kwargs):
          """
          Identical to :meth:`dockermap.client.base.DockerClientWrapper.build` with additional logging.
          """
          self.push_log("Building image '{0}'.".format(tag))
          set_raise_on_error(kwargs)
          try:
              return super(DockerFabricClient, self).build(tag, **kwargs)
          except DockerStatusError as e:
              error(e.message)