Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4c1152d9cbb14f4f86382f085a698347 : SUCCESS in 6m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/70345d0a5d1f4d30a0e9900696d53745 : FAILURE in 4m 36s