Revert "Remove prefix 'r' and start/end of text notifiers (^ $) from regex as this causes test to not performing as expected in AWS Glue versus local environment."

This reverts commit 6367b85.

Author: annajgibson

scripts/jobs/housing/housing_dwellings_list_gx_suite.py

@@ -31,7 +31,7 @@ class ExpectLLPGColumnValueLengthsBetween(gxe.ExpectColumnValueLengthsToBeBetwee
 
 class ExpectBlockRefNoColumnValuesToMatchRegex(gxe.ExpectColumnValuesToMatchRegex):
     column: str = "block_reference_number"
-    regex: str = "\d+"
+    regex: str = "\d+$"
     description: str = "Expect Block Reference Number to match regex ^\d+$ (numerical)"