'Tests updating image members'

def test_add_update_members(self):

    values = dict(image_id=UUID2, member='pattieblack')
    member = self.client.image_member_create(values=values)
    self.assertTrue(member)
    values['member'] = 'pattieblack2'
    self.assertTrue(self.client.image_member_update(memb_id=member['id'], values=values))
