[all] Gate status: All devstack based jobs are failing for placement url issue in devstack

Hello Everyone, All the devstack based jobs are failing with placement URL issue in devstack. The root cause is not known yet. You will see the below error in devstack/summary log- + ./stack.sh:main:1455 : /usr/local/bin/nova-status --config-file /etc/nova/nova.conf upgrade check Placement logs: INFO placement.requestlog [None req-3ad7ab8b-7c85-477a-b156-f5ca652a38cc service placement] 10.208.226.48 "GET /placemen//" status: 404 len: 162 microversion: 1.0 Please do not recheck until the issue is fixed. -gmann