def get_is_group_member(self, grp_name, user):
        """
        Check if the given user is a member of the named group.

        Note that a group maintainer is not considered a member unless the
        user is also explicitly added as a member.

        Args:
            name (string): Name of group.
            user_name (string): User of interest.

        Returns:
            (bool): False if user not a member.
        """
        self.project_service.set_auth(self._token_project)
        return self.project_service.get_is_group_member(grp_name, user)
Check if the given user is a member of the named group.

        Note that a group maintainer is not considered a member unless the
        user is also explicitly added as a member.

        Args:
            name (string): Name of group.
            user_name (string): User of interest.

        Returns:
            (bool): False if user not a member.