[1.8.x] Move the ensure step into the build step, eliminating the need for templaters

[NorseGaud]

Change Description

The "Ensure Template/Tag" step in our pipelines runs on CICDT machines and also are a separate step. This is far more complex than it needs to be, and we can move the ensure logic into the build step. This will:

1. Eliminate the need for templater iMacs.
2. Cut down on the time it takes after template/tag creation since the tag that was just built is still local on the node and ready to be used right away.
3. Allow for more template creation at once, vs the two which can run concurrently (because we only have two iMacs/templater machines).

Consensus Changes

• Consensus Changes

API Changes

• API Changes

Documentation Additions

• Documentation Additions