fixes #17012 - openstack render scheduler_filter correctly

(cherry picked from commit ff49b2de3256c32629e0a99f76aa3fb9ab52b3ba)

Fixes #5901 - fine grain for vmware CPU selectors

(cherry picked from commit 0cd2ddf0cff1b07aeca2e2dee835937fde613b8b)

Fixes #10395 - fine grain for CPU selectors

(cherry picked from commit 80963357e57ddfb6969b9de7e5ca4636e36b4182)

Fixes #2314 - fine grain for RAM selectors

(cherry picked from commit eabbbeb4730abb51de2de8f9b302d26b14d6d33a)

Fixes #15924 - Implement server groups and scheduler hints

fixes #10956 - add annotation support for vmware

fixes #3910 - add cdrom drive support for vmware

fixes #14202 - enable select2 in interfaces modal

Reverts commit 44723b9 and re-enables select2 in the interfaces modal,
instead fixing the issue with the NIC table detail lines to read the
network information out of select2 dropdown menus correctly.

fixes #14041 - don't call select2 on CR form templates

select2 must be called only when the select becomes visible, not for
hidden template elements. add_child_node() already does when adding a
new set of fields from the template. without_select2 is removed from...

Fixes #14204 - list only bridges for bridged networking