Fixes #19427 - sort by report time is possible

fixes #19419 - fix invalid syntax in aws fog extention

Fix invalid syntax in server.rb

Fixes #19377 - available_flavors for OpenStack

fixes GET /api/v2/compute_resources/:id/available_flavors resulting in
"Not implemented for OpenStack".

Fixes #19365 - display loading spinner instead of text

Fixes #19374 - added check to fix double facet registration

Fixes #19125 - Add description to hostgroup

fixes #19317, #10927 - move registries to autoload_once path

Partially reverts 70ce8fe to reinstate autoload_once_paths as the
preferred way to load registry-type objects with class variables
containing data set up during app initialisation (e.g. plugin
registrations, menu items.)...

Fixes #19357 - update the edit icon in hostgroup os edit page

Fixes #19176 - fix translated strings in select all hosts

fixes #19328 - autosign tasks have correct wording