TC_createMapping_connectClient_changeMapping RemsimBankd_Tests

Failed

Failing for the past 4 builds since #1997

Took 13 sec (from Titan)

Stack Trace

Timeout waiting for client being disconnected
      RemsimBankd_Tests.ttcn:447 RemsimBankd_Tests control part
      RemsimBankd_Tests.ttcn:273 TC_createMapping_connectClient_changeMapping testcase