refs #16982 - pass ID, not models into model.find

Fixes #17272 - Fixed Searches on parameters with !=

Fixes #17228 - Select templates as global defaults (#4283)

This should allow user to select templates that will be used
for building PXE Default on TFTP proxy. These templates will
not be updated from seeds during updates.

Fixes #18581 - conditionalize SUSE mediapath

Fixes #16982 - Scope properly when no taxonomies are set

The default scope for hosts and other objects did not restrict
properly by taxonomies. An user without organizations or
locations, could do anything it's permissions allow to.
The list of hosts was unrestricted and showed hosts in...

Refs #18554 - Revert cache removal

This reverts commit 23b60a176974307244665c1c190424d5667a2ccc.

Fixes #18554 - skip collection_cache_lookup on authorized_for

The call to `authorized_for` can take multiple seconds in some cases,
leading to performance issues.

This patch will bypass the cache lookup, resulting in similar times for
admins and non-admins when viewing pages with lots of hosts.

fixes #17533 - provision dhcp for bond child macs

fixes #18565 - move constantize inside access permission tests

Matches normal test loading so constants (and source files) are only
loaded when the test is executed. Syntax errors will then cause a
failure for tests loading the file instead of outside the test process.

Fixes #12294 - Update existing params using API