TC_sacch_multi BTS_Tests

Regression

Failing for the past 1 build since #641

Took 35 sec (from Titan)

Stack Trace

Timeout waiting for SACCH '7E148DE02987F9174749E9D447D6928D95C5DE'O
      BTS_Tests.ttcn:9416 BTS_Tests control part
      BTS_Tests.ttcn:1388 TC_sacch_multi testcase