More modifications to the source v20 python code

- DataAccessLayer will have more changes to come to re-incorporate MJs changes, but for now, change the THRIFT_HOST to "edex"
- EnumSet has to use collections.abc import instead of collections to be compatible with newer versions of python (3.10)

awips/dataaccess/DataAccessLayer.py

@@ -49,10 +49,7 @@ import sys
 import subprocess
 import warnings
 
-THRIFT_HOST = subprocess.check_output(
-                    "source /awips2/fxa/bin/setup.env; echo $DEFAULT_HOST",
-                    shell=True).decode().strip()
-
+THRIFT_HOST = "edex"
 
 USING_NATIVE_THRIFT = False
 

dynamicserialize/dstypes/java/util/EnumSet.py

@@ -37,10 +37,10 @@
 # values to your EnumSet. 
 ##
 
-import collections
+import collections.abc
 
 
-class EnumSet(collections.MutableSet):
+class EnumSet(collections.abc.MutableSet):
     
     def __init__(self, enumClassName, iterable=[]):
         self.__enumClassName = enumClassName