Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/a2f0ff261fb14bb29bd3884344cc35ce : SUCCESS in 5m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a1ae392e6c494514bb19a8e06ae40032 : FAILURE in 5m 09s