Parallel/serial test launching almost finished.

It still does not work because the Pshell function run() does not accept local parameters without deleting all local envionment variables.

script/tests/tests/Collimator Tests/Motor Test 2/Motor Test 2.py

@@ -1,10 +1,9 @@
 #Script Motor Test 2
 #Go to absolute position A, then move +B steps, then -2B steps, then +2Bsteps (ie oscillate round centre position, logging after each movement); repeat N times 
-import sys, inspect, os, traceback
+import sys, inspect, os, traceback, time
 
 ###### DO NOT MODIFY THE CODE BELOW ######
 def startTest(testName, DEVICE, params):
-    global inspect
     #get the path of this script
     testPath = inspect.getfile(inspect.currentframe()) 
     #by default, failed