Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/887bca4d4b7b43019875acabbca0f756 : SUCCESS in 4m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/047c471bd0884674b352b3549be22e33 : FAILURE in 4m 14s