Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/fb3ea68ec9ea4f0ba23633ba93fb0670 : SUCCESS in 8m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/84f3b564d10f442b9c46731edb7372b8 : FAILURE in 12m 37s