Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/d66a0db282e9480cbb46f0ebaab1d884 : FAILURE in 7m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3f044df8372d4099bbde3c5fd5d776b8 : SUCCESS in 8m 54s