Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/45ec61ac667c48728783f2bfddc1dc13 : SUCCESS in 7m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/849bccc5b5df4ba68d5b96f3861cd828 : FAILURE in 9m 55s