[Openstack-stable-maint] Stable check of openstack/horizon for ref refs/heads/stable/ussuri failed

Build failed. https://zuul.opendev.org/t/openstack/buildset/aad23fde1f074cabbf41fdfc7de77c... - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/1e884e24a069427abd6cc6b3ef8b7517 : SUCCESS in 8m 06s - openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/ac8473382a284cefa71afb53abd91072 : SUCCESS in 7m 57s - openstack-tox-py37 https://zuul.opendev.org/t/openstack/build/098f131753ea4180ba69ee389b92b6af : SUCCESS in 10m 34s - horizon-nodejs10-run-test https://zuul.opendev.org/t/openstack/build/9146390a84d44eae995666be520bb46d : SUCCESS in 7m 01s - horizon-integration-tests https://zuul.opendev.org/t/openstack/build/ab4be76c35964d3ba847dbd69f7fe435 : FAILURE in 1h 27m 21s