Add support for Master/Detail Distributions
Version - Python:
Target Release - Python:
https://pulp.plan.io/issues/4785 has breaking changes, and these need to be incorporated into the python plugin to work with the upcoming rc2 release of pulpcore and pulpcore-plugin.
Add detail python distribution
Master/Detail distributions are added to pulpcore in rc2, this patch is necessary to keep up to date with pulpcore.