TC_encr_cmd_a53 BTS_Tests:hopping

Failing for the past 2 builds since #107

Took 5 sec (from Titan)

Stack Trace

"BTS_Tests.ttcn:7677 : Timeout waiting for DATA_IND"
      BTS_Tests.ttcn:9563 BTS_Tests control part
      BTS_Tests.ttcn:7914 TC_encr_cmd_a53 testcase