Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/0ae921c89e60402bacb30217767f6e95 : SUCCESS in 8m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/37312704a8fe4f42b0b64a13b49f8e3e : FAILURE in 5m 51s