Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f77f4e1bb896471a9eeed0d53109b0b7 : SUCCESS in 4m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3c039809678d40f5aef1201a4c39120e : FAILURE in 10m 13s