oo-diagnostics: Fix test_node_mco_log when no log

Make test_node_mco_log fail gracefully when the node mcollective log file
is absent.  Before this commit, the test would hang because it would run
a sed command with no input file provided.

This commit fixes bug 1077664.
oo-diagnostics: Drop unneeded require 'socket'

Drop a "require 'socket'" statement in the test_broker_certificate check.

This require statement was obviated in commit
9b72939f28a6d35354db74cc7464d879bbd3a81e.
oo-diagnostics: Better handle curl error

Catch and report if curl returns an error in the test_broker_certificate
check.

Previously, test_broker_certificate would ignore curl's return code, and so
errors connecting to the broker would turn up as backtraces when
test_broker_certificate would try to parse the output from curl.
oo-diagnostics: Fix comments for test_node_mco_log

Place comments with relevant code, consistently use proper case and
punctuation, and use whitespace for better logical grouping.
bump_minor_versions for sprint 45
Bug 1092066: Prevent javascript links in cartridges
Merge pull request #5397 from liggitt/bug_1092066_prevent_javascript_links

Merged by openshift-bot
Bug 1095351: Selected/Requested district uuid now correctly compared
oo-accept-node: Advise user re: missing user quota

Bug 1070629
https://bugzilla.redhat.com/show_bug.cgi?id=1070629

Amend the missing user quota error message to advise admin on how to
resolve
Merge pull request #5398 from abhgupta/abhgupta-scheduler

Merged by openshift-bot
Prevent unwanted syslog message interpolation

Stop treating raw log input as a syslog format string, and instead
pass the input as a format arg to the '%s' format string. This will
prevent syslog from trying to interpolate random log messages as
format strings.

Resolve bug https://bugzilla.redhat.com/show_bug.cgi?id=1095914
Merge pull request #5401 from ironcladlou/syslog-interpolation-fix

Merged by openshift-bot
Bug 1094141 - update oo-admin-ctl-user man pages
Merge pull request #5400 from dobbymoodge/BZ1070629

Merged by openshift-bot
Merge pull request #5403 from lnader/master

Merged by openshift-bot
Modified directions so that manually create repo file will be updated by Puppet module when run
support cygwin in jenkins client shell command
detect application platform in jenkins client and use it to determine if builder should be scalable
update bash sdk with function to determine node platform
Merge pull request #5329 from UhuruSoftware/windows_jenkins

Merged by openshift-bot
updates for RHSCL 1.1
Merge pull request #5409 from maxamillion/admiller/rhscl_1.1-RC2

Merged by openshift-bot