title: /tmp files filling up with surefires files
body: <p>When Jenkins invokes maven build, /tmp fills with 100s of surefire839014140451157473tmp, how to explicitly redirect to another directory during the build. For clover build it fills with 100s of grover53460334580.jar? Any idea to over come this?</p>
  
  <p>And any body know exact step by step to create ramdisk so I could redirect surefire stuffs into that ramdisk ? Will it save write time to hard drive? </p>
  
  <p>Thanks</p>