Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/75adda4f13374c28a5f56ed1ba2b3643 : SUCCESS in 4m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/298b561700104c1ca57b4d422eb7862d : FAILURE in 3m 43s