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

Build failed. https://zuul.opendev.org/t/openstack/buildset/99bc40a91da34799bcb5cace9e8bff... - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/682df9edaf2e405a95dcf633b73ffd64 : SUCCESS in 5m 40s - openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/f9ddb3fe1059437c9eb1e4c22270db1f : SUCCESS in 10m 16s - openstack-tox-py37 https://zuul.opendev.org/t/openstack/build/a121cd21b1674ef39573d1e8becd760e : SUCCESS in 10m 44s - horizon-nodejs10-run-test https://zuul.opendev.org/t/openstack/build/e4e9b9bb8bb14f93868bfd24b2b28f4d : SUCCESS in 6m 37s - horizon-integration-tests https://zuul.opendev.org/t/openstack/build/31654b816a62487790e50c63c5bc6968 : FAILURE in 1h 19m 54s