Merge "Stop to use the __future__ module."

container_config_scripts/nova_statedir_ownership.py

@@ -13,7 +13,6 @@
 # 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 print_function
 import logging
 import os
 import pwd

container_config_scripts/placement_wait_for_service.py

@@ -17,8 +17,6 @@
 # shell script to check if placement API is up after X attempts.
 # Default max is 60 iterations with 10s (default) timeout in between.
 
-from __future__ import print_function
-
 import logging
 import os
 import re

deployed-server/scripts/enable-ssh-admin.sh

@@ -23,7 +23,6 @@ function get_python() {
 
 function overcloud_ssh_hosts_json {
     echo "$OVERCLOUD_HOSTS" | $(get_python) -c '
-from __future__ import print_function
 import json, re, sys
 print(json.dumps(re.split("\s+", sys.stdin.read().strip())))'
 }

network/endpoints/build_endpoint_map.py

@@ -22,8 +22,6 @@ The --check option verifies that the current output file is up-to-date with the
 latest data in the input file. The script exits with status code 2 if a
 mismatch is detected.
 """
-
-from __future__ import print_function
 import collections
 import copy
 import itertools