Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/d3da3879b47b410588767be2c9e10713 : SUCCESS in 5m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/038529bae69c4c5783582a1225718e37 : FAILURE in 3m 52s