force test case failure if file cannot be written
move tests into new group 4 to avoid group 1 ssh timeout
Ensuring consistency for atomically adding/removing pending_op_groups/ssh_keys
<oo-diagnostics> rewording around broker failure
fix for 1043588 - get the first web_framework's port interface
<oo-diagnostics> find right mco node log
<oo-diagnostics> special-case service network check
<jenkins_create_job> Remove always-failing test, capture jenkins createItem HTTP response

This script was checking for the jenkins client config in
`data/jobs/app_name/config.xml`, but that file never gets
created. Removed that check, and also fixed the `curl` invocation so
that the HTTP response code is properly captured once more.
<oo-diagnostics> fix test_broker_certificate bad grep
Updated User Guide based on new web console
Merge pull request #4353 from sosiouxme/oo-diagnostics

Merged by openshift-bot
Merge pull request #4354 from nhr/origin_3_doc_updates

Merged by openshift-bot
Use denormalized domain_namespace
remove obsolete php .spec fedora18 condition
add php-intl pecl as php cartridge dependency

Card online_cartridge_46 - https://trello.com/c/2pa1cJDC
add php54 SCL dependency on RHEL-6

Card online_cartridge_85 - https://trello.com/c/1Xs4HUzw
add cucumber tests for php54 SCL on RHEL-6

Card online_cartridge_85 - https://trello.com/c/1Xs4HUzw
Refactor resource limit text and links

Refactor gear size help
Security - moved OPENSHIFT_UMASK from devenv into the node RPM
fix misnamed error_code to code