Empty results cause grep/egrep to return a non-zero status. Bug: 145347092 Bug: 141258651 Bug: 69058154 Bug: 143285996 Test: manual run for notice files Change-Id: I25d54ae307b97a07a98e99c54f283437718fe657
Bug: 145347092 Bug: 141258651 Bug: 69058154 Bug: 143285996 Test: run manually Change-Id: I29d674f97ccff19ff61f675022dce052f14e0dd8