Always write out last run versions

The 'old' way would run the failing run's version over and over until it was fixed. I switched it to always increment the version for the next run, so we get a clearer picture if it is only one version of FP that is causing failures.

Signed-off-by: Erik de Bruin <erik@ixsoftware.nl>
diff --git a/mustella/jenkins.sh b/mustella/jenkins.sh
index 7757ac5..209bef7 100755
--- a/mustella/jenkins.sh
+++ b/mustella/jenkins.sh
@@ -275,13 +275,15 @@
 
 
 
+# write 'used' values to 'versions.txt' to allow 
+cat > $VERSIONS_FILE <<END 
+FLASH_VERSION=$FLASH_VERSION
+AIR_VERSION=$AIR_VERSION
+END
+
+
+
 if ! $SUCCESS
 then
   exit 1
-else
-  # write 'used' values to 'versions' file upon success
-  cat > $VERSIONS_FILE <<END 
-  FLASH_VERSION=$FLASH_VERSION
-  AIR_VERSION=$AIR_VERSION
-END
 fi