Vendor-facing API for registration of interop-compliance

Gerrit User 22348 81b52529d8 Update patch set 1 ... Patch Set 1: Build succeeded (promote pipeline). - promote-openstack-tox-docs https://zuul.opendev.org/t/openstack/build/453b84c6ff5c4172b6b2aaca5fe88469 : SUCCESS in 1m 09s Patch-set: 1 Tag: autogenerated:zuul:promote		2021-02-17 16:32:52 +00:00