Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f3b93fc101eb414bbce64cfc7bb53914 : SUCCESS in 6m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a909a62d21c243f391a9d6ad49dd9816 : FAILURE in 5m 46s