fixes #5441 - Add instance_type support to oVirt provider

fixes #21658 - add pagelet extension points to hostgroup form

fixes #21374 - audit host interfaces (#4929)

Fixes #21682 - Add Domain to Compute Resource API (OpenStack)

The Domain field was added to the Compute Resources table in #12054 as
part of the Openstack v3 support. This field needs to appear in the
APIdoc to be able to use it and in the RABL to read it.

Fixes #12054 - Openstack v3 support

Fixes #21502 - Disable editing users in group with EUG (#4962)

Adding Users to User Groups with External User Groups does not
work. Currently the only feedback the user gets is that Users get
automatically removed after the form is submitted - no warning or...

Fixes #19151 - progress_report_id fix for host edit

Fixes #21135 - Add tooltip for overridden flag icon

fixes #21579 - pagelets for host show

Fixes #21591 - Add id attribute to topbar element