Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/12575ff642fa41ba9fab03ae463c15a3 : SUCCESS in 6m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3d60f1db0c9b41408fb8984220f95224 : FAILURE in 4m 27s