Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f7090bde30f44103916201a12d9fe387 : SUCCESS in 3m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6daf0dc9f66f4261a6df64e0216bce62 : FAILURE in 2m 55s