Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f2f1fc3aa0174e07ae319810d57f56c2 : SUCCESS in 5m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/54f9c116ca0a4f8e844a9e516ee43367 : FAILURE in 4m 18s