Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3d31fdc662fc49bf848af2a986b3063e : SUCCESS in 6m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/71523954ca574c519cfe5d08a4005942 : FAILURE in 8m 11s