Build failed. https://zuul.opendev.org/t/openstack/buildset/5e044b9936a047c489d878de5a653c65 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/853f8c81420745c29371b68eb67396e3 : SUCCESS in 3m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3afc356e60f24c4390a27f26e1c3472e : FAILURE in 4m 55s