1148928 - 404 is returned when publishing a nonexistent repo group
merge two diverged contribution docs
style changes
PEP-8 server.webservices.controllers.consumers.

Also PEP-8 its tests.
PEP-8 server.webservices.controllers.repositories.

Also PEP-8 its unit tests.
Automatic commit of package [pulp] release [2.5.0-0.19.rc].
Automatic commit of package [pulp-nodes] release [2.5.0-0.19.rc].
Merge branch '2.5-testing' into 2.5-dev
Merge branch '2.5-dev'
Merge pull request #1295 from asmacdo/1148928

1148928 - 404 is returned when publishing a nonexistent repo group
Merge pull request #1300 from asmacdo/contribution-docs-merge

merge two diverged contribution docs
PEP-8 the test_openssl module.
Merge branch 'pep8-consumers'
Merge branch 'pep8-repositories'
Merge pull request #1301 from asmacdo/commands-consumer-style

style changes
various pep8 cleanup, typo fixes, etc
Merge pull request #1293 from mhrivnak/cleanup

various pep8 cleanup, typo fixes, etc
721314 - add man pages for pulp-admin and pulp-consumer

Docs for pulp-admin and pulp-consumer already exist but were only being
rendered as HTML and not man pages.

This commit adds a build step to create man pages and also adds the man pages
to pulp-admin and pulp-consumer.

Note that intersphinx will fail in build environments with limited network
connectivity. It should fail with a warning though and not an error.
Merge pull request #1298 from beav/man-pages

721314 - add man pages for pulp-admin and pulp-consumer
1132663 - pulp-manage-db now has a --dry-run flag.

This flag causes pulp-manage-db to returns 1 if changes
would have been made by pulp-manage-db and 0 if everything is up-to-date.