tree 8d5b1c0328310782acd5c735e9a42ecff24f49a3
parent a4802ca08bfcbf0124f5e9b959ed4e3a198d5f46
author Elliott Hughes <enh@google.com> 1429250084 -0700
committer Elliott Hughes <enh@google.com> 1429250084 -0700

Show $ADB_VENDOR_KEYS if authentication fails.

Incorrectly set $ADB_VENDOR_KEYS is the most likely cause of failed
adb connections. Make it easier to debug such problems by including
the value in use in the error message.

Bug: 20165551
Change-Id: I64c1d98ae6d3fb40eea9e1f0ddcfcf4f2d9d7318