kolla/docker/keystone
Hervé Beraud 24e42fc12b Stop to use the __future__ module.
The __future__ module [1] was used in this context to ensure compatibility
between python 2 and python 3.

We previously dropped the support of python 2.7 [2] and now we only support
python 3 so we don't need to continue to use this module and the imports
listed below.

Imports commonly used and their related PEPs:
- `division` is related to PEP 238 [3]
- `print_function` is related to PEP 3105 [4]
- `unicode_literals` is related to PEP 3112 [5]
- `with_statement` is related to PEP 343 [6]
- `absolute_import` is related to PEP 328 [7]

[1] https://docs.python.org/3/library/__future__.html
[2] https://governance.openstack.org/tc/goals/selected/ussuri/drop-py27.html
[3] https://www.python.org/dev/peps/pep-0238
[4] https://www.python.org/dev/peps/pep-3105
[5] https://www.python.org/dev/peps/pep-3112
[6] https://www.python.org/dev/peps/pep-0343
[7] https://www.python.org/dev/peps/pep-0328

Change-Id: Ie97dcb610b6c723ba08a84ad79763bbbd4af20d9
2020-06-02 20:21:11 +02:00
..
keystone Merge "Remove support for CentOS 7" 2020-04-15 14:02:57 +00:00
keystone-base Remove support for CentOS 7 2020-04-15 09:32:06 +00:00
keystone-fernet Stop to use the __future__ module. 2020-06-02 20:21:11 +02:00
keystone-ssh Remove support for CentOS 7 2020-04-15 09:32:06 +00:00