TT#72807 Upgrade goss from locally patched 0.3.5 to 0.3.9

As I can see Sipwise goss patches were accepted upstream and
we have new version there, let's use it for trunk/mr8.2+

Tested on CE/PRO and noticed no issues there with version 0.3.9.

Change-Id: Iceb858b1b3d0a575bfe6c6f2783ebb8d6bf1636f

testrunner

@@ -8,7 +8,7 @@ diag() {
   echo "$@" 2>&1
 }
 
-goss="goss-0.3.5-e6140f90+patch_319-linux-amd64"
+goss="goss-0.3.9-linux-amd64"
 
 if [ ! -x "/usr/sbin/${goss}" ] ; then
   diag "Downloading goss and installing as /usr/sbin/${goss}"