'Set up a single tenant with an accessible server.
If multi-host is enabled, save created server uuids.'

def setUp(self):

    self.servers = []
    super(TestSecurityGroupsBasicOps, self).setUp()
    self._deploy_tenant(self.primary_tenant)
    self._verify_network_details(self.primary_tenant)
    self._verify_mac_addr(self.primary_tenant)
