Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/5b1af14bfcee4814a8f7b4756b35e2a7 : SUCCESS in 9m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7b7b2309b42f4ed6a9595460dfed68c6 : FAILURE in 7m 44s