Build failed. https://zuul.opendev.org/t/openstack/buildset/c32045a4083349ccbb8df74b188ccbb6 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/d50459e121034a1fa9c57d54cf76bf7a : SUCCESS in 3m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fe6b923ab33642f2b915f7554e4af712 : FAILURE in 2m 50s