ConnectionError: HTTPConnectionPool(host='10.30.170.13', port=8181): Max retries exceeded with url: /jolokia/read/org.opendaylight.controller:Category=ShardManager,name=shard-manager-config,type=DistributedConfigDatastore
(Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f0ed8feaf10>: Failed to establish a new connection: [Errno 111] Connection refused',))
Also I could see
java.lang.OutOfMemoryError: Java heap space in the karaf logs.
5/8 test suites are passing.
Is it an infra issue or is it due to version bump changes?