Vendor-facing API for registration of interop-compliance

Gerrit User 22348 650c545fdf Update patch set 4 ... Patch Set 4: Build succeeded (promote pipeline). - promote-openstack-tox-docs https://zuul.opendev.org/t/openstack/build/d09e4c6cbfa9410b93db319b63af38e9 : SUCCESS in 1m 25s Patch-set: 4 Tag: autogenerated:zuul:promote		2021-01-25 20:46:20 +00:00
a2f744d9dd9b6163be489b540f3c3c39f2760f47	Update patch set 2	2021-01-22 18:14:52 +00:00
f590029f3c5ba7eafd5d2872d4c31fea8ee9b7e2	Update patch set 3	2021-01-25 19:42:17 +00:00