Update version of hacking.
To pass our gates with the new hacking version, remove author tags.
Note: hacking needs to be manually synced.
Change-Id: I8a4db46a8df2f1e8d1cd22ae6ac421d55ac9ccce
* E129 visually indented line with same indent as next logical line
* E129 visually indented line with same indent as next logical line
* E265 block comment should start with '# '
* E713 test for membership should be 'not in'
Change-Id: I8488f7ad4399153d99325806fe87919c0b4cda7e
Require hacking for additional pep8 checks to follow
OpenStack python hacking conventions.
Fix problems found by hacking.
Disable autogenerate-config-docs from check, it needs further
work to be clean enough.
Change-Id: Ib1dedf2e8262ba3d8ae1b58c4e4dbab82bbb5297
Adjust for manual move
Do not assume that tmpfile and target are on the same filesystem and
use copy instead of rename.
Change-Id: Ide16e541032f5bcc3ea462a9347faebdc5d7d670
