Commit
a742b66a5d5a15192c4e4d605952531c70e9ee38
by lynxisSGSN: TC_attach_auth_id_timeout: set TMSI to provoke a ID Request
This test case simulates a MS which ignores Identity Requests. To ensure
the SGSN will ask for the IMSI, do an Attach Request with id TMSI.
Later this ID Request (type IMSI) will be ignored and the test case
expect a Attach Reject.
Change-Id: I5a860582aa57ebc073e4c33f3f2f8884e360edef