Fix Python2.6 compatibility:
Note: We'll need to update the recipes on moosebuild after this is merged.
refs #4163
Fix the dry-run issue
closes #4165
Merge pull request #4167 from permcody/dry_run_issue

Fix dry-run issue
Fix error with how the action sets up auxiliary field refs #4156
Merge pull request #4157 from backmari/crack_front_debug

Fix error with how the action sets up auxiliary fields closes #4156
Merge pull request #4197 from permcody/python2_6_fix

Fix Python2.6 compatibility: