Eventing: api/v1/status failing due to ERR_FETCHING_ACTIVE_EVENTING_NODES

./testrunner -i /tmp/testexec.14963.ini -p get-cbcollect-info=True,java_sdk_client=True -t eventing.eventing_failover.EventingFailover.test_vb_shuffle_during_failover_add_back,nodes_init=5,services_init=kv-kv-eventing-eventing-index:n1ql,dataset=default,groups=simple,reset_services=True,doc-per-day=20 

[2021-03-25 08:45:42,382] - [rest_client:851] ERROR - GET http://172.23.121.217:8096//api/v1/status body:  headers: {'Content-type': 'application/json', 'Authorization': 'Basic QWRtaW5pc3RyYXRvcjpwYXNzd29yZA==\n'} error: 500 reason: unknown {

 "name": "ERR_FETCHING_ACTIVE_EVENTING_NODES",

 "code": 37,

 "description": "Failed to fetch active Eventing nodes",

 "attributes": null,

 "runtime_info": {

  "code": 37,

  "info": "Unable to fetch active Eventing nodes, err: Get http://172.23.105.224:8096/uuid: dial tcp 172.23.105.224:8096: connect: connection refused"

 }

} auth: Administrator:password