Modified mgmt_system for infra

* be more verbose
* be DRY'er
* be more generous to RHEV-M
Yet Another change to actions testing
Change provider setup in actions testing, skips on failure
Fixing catalogs for upstream
Fixed upstream about links
Merge pull request #773 from psav/fix_about_links

Fixed upstream about links
Merge pull request #720 from mfalesni/do_not_use_setup_infra_providers

Replace provider setup system in control tests
Merge pull request #749 from psav/fix_catalog_upstream

Fixing catalogs for upstream
Merge pull request #742 from mfalesni/mgmt_sys_update

Mgmt sys update + action testing update
FormButton is now an object
Merge pull request #777 from mfalesni/locate_buttons

FormButton is now an object!
Added fixes for customization template