fix version for images

comments remove
Ability to check whether a version belongs to certain series
Some fixes for jenkins
Bye bye, UnittestZero
Merge pull request #1106 from mfalesni/bye-bye-unittestzero

Bye bye, UnittestZero
Skip cloud provisioning due to bz
Loosen doc content comparisons
   Don't require the word "Guide" (no longer present in 5.3 doc titles)
   Don't require case match (doc title uses lowercase 'and', link uses uppercase)
Merge pull request #1099 from mfalesni/fixes

Some fixes for jenkins
Merge pull request #1087 from mfalesni/version_series

Ability to check whether a version belongs to certain series
Merge pull request #1073 from apagac/tmp_up_version_fix

Template upload: fix version for images
Block service cloud catalog test with bz