Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f64b3fc146b842f3b2990071e33f6c68 : SUCCESS in 12m 00s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6e785c6cd24d48fe95322eb56e969601 : FAILURE in 10m 27s