config: A longer timeout plus better error message in the config test.
config: A longer timeout plus better error message in the config test.

Change-Id: Ie32bf5244e46da483f3d285b47a3b03170ab06bd

vanadium/go.ref,vanadium/go.ref,vanadium/go.ref,vanadium/go.ref,vanadium/go.ref,vanadium/go.ref