When sudo(1)'ing to run the tests, use the abspath of the current user's

go(1) instead of whatever is in root's PATH.

scripts/test.sh

@@ -10,9 +10,9 @@ go build -o $TEMPDIR/nomad || exit 1
 
 # Run the tests
 echo "--> Running tests"
-printf "go(1) path: %s\n" "`which go`"
+GOBIN="`which go`"
 go list ./... | grep -v '/vendor/' | \
     sudo \
         -E PATH=$TEMPDIR:$PATH \
         -E GOPATH=$GOPATH \
-        go test ${GOTEST_FLAGS:--cover -timeout=900s -v}
+        $GOBIN test ${GOTEST_FLAGS:--cover -timeout=900s -v}