TC_sacch_multi BTS_Tests

Regression

Failing for the past 1 build since #2747

Took 19 sec (from Titan)

Stack Trace

Timeout waiting for SACCH '56C99A87E8DB853B3F988F5453F06A9C2EE8BE'O
      BTS_Tests.ttcn:9416 BTS_Tests control part
      BTS_Tests.ttcn:1388 TC_sacch_multi testcase