Various changes after Fernando's review:

- removed initLogger
- used .items() whenever possible
- checking for "online" status rather than "test" in the name
- renamed DQ2 variable
- renamed variables to full names (to become easily readable)
- removed put_log function and replaced with what we do with newer modules

pandaserver/dataservice/EventPicker.py

@@ -37,7 +37,7 @@ def __init__(self, taskBuffer, siteMapper, evpFileName, ignoreError):
         self.token = datetime.datetime.now(datetime.timezone.utc).replace(tzinfo=None).isoformat(" ")
         # logger
         self.logger = LogWrapper(_logger, self.token)
-        self.pd2p = dyn_data_distributer.DynDataDistributer([], self.siteMapper, token=" ", logger=self.logger)
+        self.pd2p = dyn_data_distributer.DynDataDistributer([], self.siteMapper, token=" ")
         self.userDatasetName = ""
         self.creationTime = ""
         self.params = ""