Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/e907d97e57814e0c9fb7156f2104aeb6 : SUCCESS in 9m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8212417e1b774c08835b0c7d418cc059 : FAILURE in 3m 49s