tree f2ea91d708997d32ce129f8a6f7b3e1a9c622449
parent 45e1cd5203506c3b2d288cffe12e4eea3080f090
author Masayuki Igawa <masayuki@igawa.io> 1530687967 +0900
committer Masayuki Igawa <masayuki@igawa.io> 1533026318 +0900
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Add more information for InvalidCredentials exception

This commit adds more information for the InvalidCredentials
exception. When users face these errors, these additional information
could be useful to resolve and investigate the issue.

Change-Id: I59c9ccdfcbb361df9d52ef9703245aaf11c693a2