Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a154c39acd69402d86abed2b6ab5fecd : SUCCESS in 5m 01s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/840ecbf37523475d9cb709c5f3565004 : FAILURE in 3m 43s