Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/8346b1dc1766431ea14deda7367bca5c : SUCCESS in 5m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/efb86d8a5669402da5e2f6944007081c : FAILURE in 4m 59s