Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6e3093fccf4b4c57911fd13cd6bba034 : SUCCESS in 7m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e0e14b47d8244fb48a1c5d6ed45095bd : FAILURE in 4m 36s