Regression

BTS_Tests:hopping.TC_si_sched_2bis (from Titan)

Failing for the past 1 build (Since #178 )

"BTS_Tests.ttcn:4689 : No SI messages for TC=1"
      BTS_Tests.ttcn:9425 BTS_Tests control part
      BTS_Tests.ttcn:4956 TC_si_sched_2bis testcase