Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3593894cf4474fcbbd0b1f997d0e5ca7 : SUCCESS in 7m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4524dda721014b9f9e7bd21479541b44 : FAILURE in 4m 59s