Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c9afd79952934e34b6ec589797b52511 : FAILURE in 8m 00s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0da842abe4934f2dba36207971e7e2f4 : FAILURE in 4m 35s