If a user deploys via the GUI, then this file wont automatically be created. We can now create it via a Mistral action - this command provides CLI users a way to call that action and save the file. While adding tests a typo was spotted in utils.py, this is also resolved by this patch and covered by the tests. Change-Id: I7808cd2c43a95bbb154ec6c6f77896b97551e354