Set the basics for Designate CI, covering the architecture repo (i.e. addition to a unified job) , ci-framework-jobs and any necessary changes to the ci-framework, and Zuul job that can be used to monitor designate's state. 

Note: does not include successful tempest tests at this time. This is mainly to establish a stable base to "release" patches into. 

Definition of done is a usable base for deploying designate using the ci-framework as well as a zuul job that can be run* Does not include being enabled in a unified job as designate is not yet ready. That is:

• can designate be deployed using standard ci-framework. ansible execution with a workaround patch that enables designate in the openstack operator
• can designate be deployed using a zuul job
• how to do both is documented somewhere accessible 

'*' it is likely the zuul job may have require a depends on as well as an additional patch of some kind to enable designate at this time.