Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/679f56a3e0da4715a6f90a68dca8d36f : SUCCESS in 7m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5ff27ed550014e1f947c1665a2bbd058 : FAILURE in 4m 12s