Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1b58d5c36af341b9bf9852c7f420d7a0 : SUCCESS in 7m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b7c90466459641da8ca1bac1cc3ecf63 : FAILURE in 7m 48s