Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/37c4795ef02343c0a5d77a3f9dfbedc5 : SUCCESS in 6m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3f46a34922614657ba7a661c3048ac1d : FAILURE in 4m 32s