Build failed. https://zuul.opendev.org/t/openstack/buildset/9e76ea290c6543e799c20d90572c0943 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/7d58ec53e7a6405ca67b2620d640c397 : SUCCESS in 3m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/386d1757f17d47a39583f4a051238b49 : FAILURE in 2m 36s