Vendor-facing API for registration of interop-compliance

Gerrit User 22348 343dcec73b Update patch set 2 ... Patch Set 2: Build succeeded (promote pipeline). - promote-openstack-tox-docs https://zuul.opendev.org/t/openstack/build/9509a444a91041d4b7a71f3f02eadb00 : SUCCESS in 51s Patch-set: 2 Tag: autogenerated:zuul:promote		2021-01-22 18:28:31 +00:00