Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/35c2b1a231c14dbd820d26f46ddde939 : SUCCESS in 4m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/95bedb5f3e544160b471880529d91c90 : FAILURE in 4m 33s