Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/120b1edffa374d83a65398a5a7660eb8 : SUCCESS in 5m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d0072cb835fe4ea2baa632f70802f10e : FAILURE in 4m 07s