registry/storage/driver/s3-aws kms support

Signed-off-by: Matt Duch <matt@learnmetrics.com>

docs/storage/driver/s3-aws/s3_test.go

@@ -27,6 +27,7 @@ func init() {
 	secretKey := os.Getenv("AWS_SECRET_KEY")
 	bucket := os.Getenv("S3_BUCKET")
 	encrypt := os.Getenv("S3_ENCRYPT")
+	keyID := os.Getenv("S3_KEY_ID")
 	secure := os.Getenv("S3_SECURE")
 	region := os.Getenv("AWS_REGION")
 	root, err := ioutil.TempDir("", "driver-")
@@ -60,6 +61,7 @@ func init() {
 			region,
 			regionEndpoint,
 			encryptBool,
+			keyID,
 			secureBool,
 			minChunkSize,
 			rootDirectory,