Merge "Catch Encoding exception and ignore the exception line in logger." am: 8a0b78e594 am: 063ed97fd9

Original change: https://android-review.googlesource.com/c/platform/tools/test/openhst/+/1438372

Change-Id: I20dacaf09fe92f0a8391d37e8d4cfd54067d9de4