ns_couchdb has incorrect ns_server node cached resulting in infinite redirects in capi_frontend (was: Failed to create view #primary - cause: Put http://172.23.121.169:8092/default/_design/ddl_%23primary: EOF)

unable to create primary index using view for both of two buckets in cluster

CREATE PRIMARY INDEX ON default USING VIEW
{u'status': u'errors', u'errors': [

{u'msg': u'Failed to create view #primary - cause: Put http://172.23.121.169:8092/default/_design/ddl_%23primary: EOF', u'code': 13000}

], u'results': [], u'metrics':

{u'elapsedTime': u'21.905439ms', u'executionTime': u'21.80708ms', u'resultSize': 0, u'resultCount': 0, u'errorCount': 1}

, u'requestID': u'39ac8049-7f44-4ebc-b4fe-ce2e6068bfe9', u'signature': None}

CREATE PRIMARY INDEX ON standard_bucket0 USING VIEW
{u'status': u'errors', u'errors': [

{u'msg': u'Failed to create view #primary - cause: Put http://172.23.121.169:8092/standard_bucket0/_design/ddl_%23primary: stopped after 10 redirects', u'code': 13000}

], u'results': [], u'metrics':

{u'elapsedTime': u'713.090349ms', u'executionTime': u'712.98488ms', u'resultSize': 0, u'resultCount': 0, u'errorCount': 1}

, u'requestID': u'9327b64b-d4db-4d32-8879-4108f055365b', u'signature': None}

./testrunner -i /tmp/tuqvm2.ini get-cbcollect-info=True,doc-per-day=6,standard_buckets=1,skip_build_tuq=True,cbq_version=sherlock,get-cbcollect-info=True,services_init=n1ql:kv:index -t tuqquery.tuq_cluster_ops.QueriesOpsTests.test_incr_rebalance_out,GROUP=REBALANCE;P1,nodes_out=3,nodes_init=4

attaching logs