Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/0345bd8bd69243af9a9780051df438b2 : SUCCESS in 5m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1c08d00e53ef4cfbb6d1637b03e81225 : FAILURE in 6m 47s