Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/37dd8263007d4493a341aa7b03d609b8 : SUCCESS in 4m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/075751fd62344ef9b0d383fc00fd88cd : FAILURE in 4m 03s