Open Stack

Heya,

We'd like to request a requirements feature freeze exception to add the 
zuul-sphinx library.

zuul-sphinx is an Infra-managed Sphinx extension used to process job 
documentation for zuul jobs for Zuul v3. Since jobs can be defined in 
individual project repos in Zuul v3, generating documentation for 
in-repo jobs is a task that needs to be done in the project itself.

zuul-sphinx itself will only be used in test-requirements.txt and itself 
only has dependencies on sphinx and pyyaml.

We'd like an FFE for it because we're using shade as an early test-case 
of an OpenStack project that does all of the normal OpenStack things 
(release management, requirements syncing, devstack jobs) and as shade 
is release managed we can't otherwise add the extension to document the 
jobs we're adding.

Also - in Zuul v3 jobs can be defined in branches as well, so having 
zuul-sphinx available for stable/pike as we roll it out broadly will be 
nice. It may worth considering ocata backport - but we can consider that 
once it's actually needed.

Anywho - it would be dandy to get an exception on this one.

Thanks!
Monty