When i upgrade from 0.9 to 0.10 my slave container is not working anymore Root directory not writable
log: Downloading http://172.30.123.108:80/jnlpJars/remoting.jar ... Running java -cp /home/jenkins/remoting.jar hudson.remoting.jnlp.Main -headless -url http://172.30.123.108:80 -tunnel 172.30.76.68:50000 2f575767184b7cf61c0d60d8c9e1eafdd4f99e8914115f8ca856df32ecf8051f maven-7c82ab211e81 Dec 30, 2016 9:54:13 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up slave: maven-7c82ab211e81 Dec 30, 2016 9:54:13 PM hudson.remoting.jnlp.Main$CuiListener <init> INFO: Jenkins agent is running in headless mode. Exception in thread "main" java.lang.RuntimeException: Root directory not writable at hudson.remoting.FileSystemJarCache.<init>(FileSystemJarCache.java:44) at hudson.remoting.Engine.<init>(Engine.java:148) at hudson.remoting.jnlp.Main.createEngine(Main.java:168) at hudson.remoting.jnlp.Main.main(Main.java:152) at hudson.remoting.jnlp.Main._main(Main.java:148) at hudson.remoting.jnlp.Main.main(Main.java:114)