TC_sacch_multi BTS_Tests

Regression

Failing for the past 1 build since #593

Took 1 min 4 sec (from Titan)

Stack Trace

Timeout waiting for SACCH '537BCC36DC215E9FD5EC613BC7633E74A2B2AE'O
      BTS_Tests.ttcn:9431 BTS_Tests control part
      BTS_Tests.ttcn:1385 TC_sacch_multi testcase