Build failed. https://zuul.opendev.org/t/openstack/buildset/f4d6b50fdf4843b790ae9fcb90633e83 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7e0a934175e042d9adc6f252861950b3 : FAILURE in 4m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a7b0f01f8502423da1dc7f87d5bfdd5d : FAILURE in 3m 27s