Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/02c28e2ce5e147d08664e8e9e410cde7 : SUCCESS in 5m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3524339a928c4ad5aa15273be4962b31 : FAILURE in 3m 39s