Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f26d3723e918489f9831bf81842d74a3 : SUCCESS in 8m 26s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e2787e4b47484700ad3f50a0ee67c054 : FAILURE in 2m 49s