Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b29b9345e4924829be67b92cf4530afd : SUCCESS in 6m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/289fe094ff3a4abfa20e401a5a33e758 : FAILURE in 4m 35s