Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/81d24bba7f1e4ba6828c71174b1f1c29 : SUCCESS in 7m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b373a98bdf104c22becefde74de2fdc6 : FAILURE in 4m 38s