Build failed. https://zuul.opendev.org/t/openstack/buildset/48e65fc95add4620ae4074e83a03b68b - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/692d2bef59ea43b0b1e5e44790564a4d : SUCCESS in 5m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/52833335aa264586b4b8224469c3ef72 : FAILURE in 3m 49s