Regression

trial-ttcn3_bts_tests:sysmo.ttcn3_bts_tests.TC_rll_unit_data_ind_ACCH (from Titan)

Failing for the past 4 builds (Since #2719 )

"BTS_Tests.ttcn:632 : Tguard timeout"
      BTS_Tests.ttcn:7083 BTS_Tests control part
      BTS_Tests.ttcn:6327 TC_rll_unit_data_ind_ACCH testcase