Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/35f852d9df764a6ea66c464dc33edc79 : SUCCESS in 4m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8b0406920e0c46b691a6dd157d4399a9 : FAILURE in 3m 47s