Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/38c9377de011486685367fd897856dd2 : SUCCESS in 6m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3f37bb16140a4e51b3d561555de35c07 : FAILURE in 5m 20s