Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/32101a0054be44d5ba86e2bc7ed749b8 : SUCCESS in 5m 02s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d4960f38301647e3a104cb99904a91d1 : FAILURE in 4m 44s