Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/823fa9c8bb3d4a2bac31a2d3d46c21e7 : SUCCESS in 4m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ff7d65ecd4b046ae9eb9c2ee35a9ff55 : FAILURE in 3m 03s