fix https://github.com/GoogleCloudPlatform/appengine-java-vm-runtime/issues/126
fix https://github.com/GoogleCloudPlatform/appengine-java-vm-runtime/issues/126
GoogleCloudPlatform/jetty-runtime,GoogleCloudPlatform/jetty-runtime,GoogleCloudPlatform/jetty-runtime,GoogleCloudPlatform/openjdk-runtime,GoogleCloudPlatform/openjdk-runtime,GoogleCloudPlatform/openjdk-runtime,GoogleCloudPlatform/jetty-runtime