Polish registry s3 endpoint env (#889)

Author: YuryHrytsuk

services/registry/template.env

@@ -13,7 +13,7 @@ S3_SECRET_KEY=${REGISTRY_S3_SECRET_KEY}
 S3_ENDPOINT=${S3_ENDPOINT}
 S3_BUCKET=${REGISTRY_DOMAIN}
 REGISTRY_S3_BUCKET=${REGISTRY_S3_BUCKET}
-REGISTRY_S3_ENDPOINT=${S3_ENDPOINT}
+REGISTRY_S3_ENDPOINT=${REGISTRY_S3_ENDPOINT}
 REGISTRY_S3_SECURE=${REGISTRY_S3_SECURE}
 REGISTRY_AWS_REGION=${REGISTRY_AWS_REGION}