Update vendor csi spec and csi-test to 1.0.0-rc2

vendor/github.com/kubernetes-csi/csi-test/hack/e2e.sh

@@ -35,7 +35,26 @@ runTestWithCreds()
 	fi
 }
 
-go build -o bin/mock ./mock || exit 1
+runTestAPI()
+{
+	CSI_ENDPOINT=$1 ./bin/mock &
+	local pid=$!
+
+	GOCACHE=off go test -v ./hack/_apitest/api_test.go; ret=$?
+
+	if [ $ret -ne 0 ] ; then
+		exit $ret
+	fi
+
+	GOCACHE=off go test -v ./hack/_embedded/embedded_test.go; ret=$?
+	kill -9 $pid
+
+	if [ $ret -ne 0 ] ; then
+		exit $ret
+	fi
+}
+
+make
 
 cd cmd/csi-sanity
   make clean install || exit 1
@@ -47,4 +66,7 @@ rm -f $UDS
 runTestWithCreds "${UDS}" "${UDS}"
 rm -f $UDS
 
+runTestAPI "${UDS}"
+rm -f $UDS
+
 exit 0