<node tests> - Update shell_exec_func_test to create homedir in /var/tmp

Creating the user homedir in /tmp has caused issues, moving the homedir
creation to /var/tmp to prevent these issues.
Fix typo in v2_cart_model#stop_cartridge
Bug 970658

Run 'rake assets:precompile' only if that Rake task is available.
Automatic commit of package [rubygem-openshift-origin-console] release [1.10.1-3].
Add mindepth/maxdepth for finding manifest file.
Change working directory to /tmp for openshift mcol agent
Merge pull request #2752 from detiber/fixShellExecFuncTest

Merged by openshift-bot
Merge pull request #2762 from pmorie/dev/typo

Merged by openshift-bot
Merge pull request #2763 from BanzaiMan/dev/hasari/bz970658

Merged by openshift-bot
Merge pull request #2766 from mrunalp/bugs/971159

Merged by openshift-bot
origin_runtime_138 - Add SSL_ENDPOINT variable and filter whether carts use ssl_to_gear.
Merge pull request #2765 from pmorie/dev/agent

Merged by openshift-bot
Merge pull request #2769 from rmillner/origin_runtime_137

Merged by openshift-bot
Add MariaDB cartridge
Relax rake and mocha gem version dependencies
Create usage.log when broker is installed
Update broker tests with new versions of packages for F19
Fix bug where test was not creating user on before using it
Update test for F19 package versions
Remove F18 tests
Added new tags @not-fedora-19, @fedora-19-only to indicate which tests to run
Moved cucumber step definitons from ruby files back into feature files
Update nodejs package for F19 versions.
Update perl package for F19 versions.