Re: RE-SQL test patch for extension node

I have a sneaking suspicion that the work Akshay and Khushboo have been doing might have broken this :-( 

Create Extension with all options..............OK
 ... 2019-07-09 12:22:55,268: ERROR flask.app: Failed to execute query (execute_dict) for the server #5- DB:test_db_d08e5 (Query-id: 1400245):
Error Message:ERROR:  schema "test_extension_schema" does not exist

Alter Extension version..............FAIL
Traceback (most recent call last):
  File "/Users/dpage/git/pgadmin4/web/regression/re_sql/tests/test_resql.py", line 230, in execute_test_case
    self.assertEquals(response.status_code, 200)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/unittest/case.py", line 1338, in deprecated_func
    return original_func(*args, **kwargs)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/unittest/case.py", line 839, in assertEqual
    assertion_func(first, second, msg=msg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/unittest/case.py", line 832, in _baseAssertEqual
    raise self.failureException(msg)
AssertionError: 500 != 200