pep8 errors "horizon" subdirectory

[Pawel Skowron]

While fixing https://bugs.launchpad.net/horizon/+bug/1347472 "Re-enable disabled pep8 errors" around 2 500 pep8 errors occurred. Since there are many of them this particular bug will solve the "horizon" subdirectory and there will be other bugs to fix all the issue before bug https://bugs.launchpad.net/horizon/+bug/1347472 is closed.

[Pawel Skowron (pawel-skowron)]

current errors in "horizon" subdirectory:

      1 E111
      1 E112
      1 E113
      1 E125
      1 E302
      1 H102
      1 H237
      1 H306
      2 E501
      2 H302
      5 H307
      7 H305
     13 E265
     28 H904
    111 H405

[Pawel Skowron (pawel-skowron)]

The fix was merged with https://bugs.launchpad.net/horizon/+bug/1347472 bug.

[Julie Pichon (jpichon)]

Seems to me this could simply be closed as a duplicate since the bug number was never referenced in a commit message...