Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f6cd5d367983428d8cda059aa8d22646 : SUCCESS in 10m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7943ed7653d0425c90bbe2b9e5bb5b9f : FAILURE in 9m 03s