Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/8ba5d088daed473196eea50dfc8b6dc4 : SUCCESS in 7m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/53bb38fd0286419cb103da3df5766cb3 : FAILURE in 6m 17s