Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f6beb3d2636349dabfcc35f0d4888626 : SUCCESS in 7m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ed472fa7e75a424da8c707a5ff098f8b : FAILURE in 4m 35s