Do completion callback during failed security authenication

This CL fixes a regression caused by the earlier commit SHA bf5a62d4 where the
completion callback for this failed security authenication attempt is
rejected incorrectly. The corner case is when the authenication failed
but the bonding address matches the current address.

Test: Run SL4A "BleCocTest:test_coc_secured_connection_throughput"
Change-Id: I68b75b0e96d2762dcd2862787d51aeb90d7b90a0