Merge "Stop to use the __future__ module."

tools/install_venv_common.py

@@ -22,8 +22,6 @@ environment, it should be kept strictly compatible with Python 2.6.
 Synced in from openstack-common
 """
 
-from __future__ import print_function
-
 import optparse
 import os
 import subprocess

zaqar_ui/api/zaqar.py

@@ -11,8 +11,6 @@
 #    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 #    License for the specific language governing permissions and limitations
 #    under the License.
-
-from __future__ import absolute_import
 import logging
 from zaqarclient.queues import client as zaqar_client