Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/87e26cb9966f4afc9386dae0e8539c6c : SUCCESS in 4m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0dc795bb0b7641a793e6b95dcf2fbb17 : FAILURE in 6m 25s