Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/6f319dcd14244eaf901f8cfd3f99cbc3 : SUCCESS in 5m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/675330fdec2c4c08bbb2100ce0b61592 : FAILURE in 5m 57s