Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/816a96e5e4f14b44a90d9740bafc3f47 : SUCCESS in 5m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/40beda60368849a7a9527b7f3b038af9 : FAILURE in 6m 23s