Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/b47f26fbea1d441195d97a14b9c87c6f : FAILURE in 3m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/71e62b62b4d3454e9f7bf6143a7001a3 : FAILURE in 3m 47s