Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/ed697cae6df24a3bbb5f681ab94d67f7 : SUCCESS in 8m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/dcd540e876164bd9ac5bc3ef2beb3ec3 : FAILURE in 7m 03s