Cqlshlib tests are j11 greedy
Cqlshlib tests are j11 greedy

Patch by Berenguer Blasi; reviewed by Ekaterina Dimitrova and Michael Semb Wever for CASSANDRA-18039

apache/cassandra,blambov/cassandra,apache/cassandra,blambov/cassandra,instaclustr/cassandra,apache/cassandra,blambov/cassandra,instaclustr/cassandra,instaclustr/cassandra,apache/cassandra,instaclustr/cassandra,blambov/cassandra