Build failed. https://zuul.opendev.org/t/openstack/buildset/a7ab8fd194284f5fa3b1c21d14721a9d - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/934170026ef5479c820ddfb38dda3414 : SUCCESS in 3m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b2df7a690b9149588188910d3bf2a0e2 : FAILURE in 2m 54s