Use official openshift images
Fix typos in docs/disk_structure.md
Merge pull request #91 from derekwaynecarr/update_official_fixtures

Use official openshift images
Cleanup switchns code
Merge pull request #77 from ironcladlou/switchns-cleanup

Cleanup switchns code
Updating demo registry locations
Merge pull request #93 from matthicksj/master

Updating demo registry locations
Merge pull request #92 from ncdc/master

Fix typos in docs/disk_structure.md
STI integration