Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/69b786f48b03403098cdda873e535174 : SUCCESS in 5m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3ec8c163241d4736977a48901b936169 : FAILURE in 4m 15s