Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ed54950c4a5440608a9a48dbdc351eed : SUCCESS in 10m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8e6166cf45224e8c95af2d7370565939 : FAILURE in 8m 34s