Simplified tests with two log messages for four test environments

The PATH values vary based on a user's local system and could have additional values which could fail the test in a local environment run without docker containers.

Why do we even need the PATH, PYTHONPATH values in the assertion log messages.
This is because we are printing the config in get_database.py which contains environment variables or config file values.

Now, the question is why to print the entire set of values if we are only using DB_HOST, DB_RESULT_LIMIT?

I am now printing only these values in the get_database.py. This has two benefits:
- Allows to eliminate variable environment variables like PATH that might vary in local testing environments for every user.
- Since PATH is no longer printed, helps avoid issue of 'apple security' values.
- Helps reduce the number of log messages the 4 testing environments: local without docker, local with docker, CI/CD without docker, CI/CD with docker. The two docker environments have the same log message; similarly for the two non-docker environments. Thus we only need two log messages in the assertion tests.

emission/core/get_database.py

@@ -15,9 +15,9 @@
 config = ecbc.get_config('conf/storage/db.conf',
     {"DB_HOST": "timeseries.url", "DB_RESULT_LIMIT": "timeseries.result_limit"})
 
-print("Retrieved config %s" % config)
 url = config.get("DB_HOST", "localhost")
 result_limit = config.get("DB_RESULT_LIMIT", 250000)
+print("Retrieved config: {'DB_HOST': '%s', 'DB_RESULT_LIMIT': '%s'}" % (url, result_limit))
 
 try:
     parsed=pymongo.uri_parser.parse_uri(url)

emission/tests/storageTests/TestTokenQueries.py

@@ -168,28 +168,20 @@ def test_run_script_show(self):
         esdt.insert({'token':'y'})
         esdt.insert({'token':'z'})
         sp = subprocess.run(["python3", "bin/auth/insert_tokens.py", "--show"], capture_output=True)
-        # The first message is displayed when we run tests locally
-        # The second is displayed when we run in the CI/CD, but with the local install 
-        # The third is displayed when we run in the docker CI since the `DB_HOST` is set to `db`
-        # The fourth message is displayed when we locally run a docker container and run tests with the emission environment; we are now setting DB_HOST to `db` by default
+        # The first message is displayed when we run tests locally or run in the CI/CD, but with the local install 
+        # The second is displayed when we run tests locally in a docker container or run in the docker CI; the `DB_HOST` is set to `db` by default
         self.assertIn(sp.stdout,
-            [b'Config file not found, returning a copy of the environment variables instead...\nRetrieved config {\'DB_HOST\': \'localhost\', \'DB_RESULT_LIMIT\': 250000}\nURL not formatted, defaulting to "Stage_database"\nConnecting to database URL localhost\nx\ny\nz\n',
-             b'Config file not found, returning a copy of the environment variables instead...\nRetrieved config {\'PYTHONPATH\': \'.\', \'PATH\': \'/home/runner/miniconda-23.5.2/envs/emissiontest/bin:/home/runner/miniconda-23.5.2/condabin:/snap/bin:/home/runner/.local/bin:/opt/pipx_bin:/home/runner/.cargo/bin:/home/runner/.config/composer/vendor/bin:/usr/local/.ghcup/bin:/home/runner/.dotnet/tools:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/home/runner/.dotnet/tools\', \'LC_CTYPE\': \'C.UTF-8\'}\nURL not formatted, defaulting to "Stage_database"\nConnecting to database URL localhost\nx\ny\nz\n',
-             b'Config file not found, returning a copy of the environment variables instead...\nRetrieved config {\'PYTHONPATH\': \'.\', \'DB_HOST\': \'db\', \'PATH\': \'/root/miniconda-23.5.2/envs/emissiontest/bin:/root/miniconda-23.5.2/condabin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin\', \'LC_CTYPE\': \'C.UTF-8\'}\nURL not formatted, defaulting to "Stage_database"\nConnecting to database URL db\nx\ny\nz\n',
-             b'Config file not found, returning a copy of the environment variables instead...\nRetrieved config {\'PYTHONPATH\': \'.\', \'DB_HOST\': \'db\', \'PATH\': \'/root/miniconda-23.5.2/envs/emission/bin:/root/miniconda-23.5.2/condabin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin\', \'LC_CTYPE\': \'C.UTF-8\'}\nURL not formatted, defaulting to "Stage_database"\nConnecting to database URL db\nx\ny\nz\n'
+            [b'Config file not found, returning a copy of the environment variables instead...\nRetrieved config: {\'DB_HOST\': \'localhost\', \'DB_RESULT_LIMIT\': \'250000\'}\nURL not formatted, defaulting to "Stage_database"\nConnecting to database URL localhost\nx\ny\nz\n',
+             b'Config file not found, returning a copy of the environment variables instead...\nRetrieved config: {\'DB_HOST\': \'db\', \'DB_RESULT_LIMIT\': \'250000\'}\nURL not formatted, defaulting to "Stage_database"\nConnecting to database URL db\nx\ny\nz\n'
         ])
 
     def test_run_script_empty(self):
         sp = subprocess.run(["python3", "bin/auth/insert_tokens.py"], capture_output=True)
-        # The first message is displayed when we run tests locally
-        # The second is displayed when we run in the CI/CD, but with the local install 
-        # The third is displayed when we run in the docker CI since the `DB_HOST` is set to `db`
-        # The fourth message is displayed when we locally run a docker container and run tests with the emission environment; we are now setting DB_HOST to `db` by default
+        # The first message is displayed when we run tests locally or run in the CI/CD, but with the local install 
+        # The second is displayed when we run tests locally in a docker container or run in the docker CI; the `DB_HOST` is set to `db` by default
         self.assertIn(sp.stdout,
-            [b'Config file not found, returning a copy of the environment variables instead...\nRetrieved config {\'DB_HOST\': \'localhost\', \'DB_RESULT_LIMIT\': 250000}\nURL not formatted, defaulting to "Stage_database"\nConnecting to database URL localhost\nPlease provide the script with an argument. Use the "--help" option for more details\n',
-             b'Config file not found, returning a copy of the environment variables instead...\nRetrieved config {\'PYTHONPATH\': \'.\', \'PATH\': \'/home/runner/miniconda-23.5.2/envs/emissiontest/bin:/home/runner/miniconda-23.5.2/condabin:/snap/bin:/home/runner/.local/bin:/opt/pipx_bin:/home/runner/.cargo/bin:/home/runner/.config/composer/vendor/bin:/usr/local/.ghcup/bin:/home/runner/.dotnet/tools:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/home/runner/.dotnet/tools\', \'LC_CTYPE\': \'C.UTF-8\'}\nURL not formatted, defaulting to "Stage_database"\nConnecting to database URL localhost\nPlease provide the script with an argument. Use the "--help" option for more details\n',
-             b'Config file not found, returning a copy of the environment variables instead...\nRetrieved config {\'PYTHONPATH\': \'.\', \'DB_HOST\': \'db\', \'PATH\': \'/root/miniconda-23.5.2/envs/emissiontest/bin:/root/miniconda-23.5.2/condabin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin\', \'LC_CTYPE\': \'C.UTF-8\'}\nURL not formatted, defaulting to "Stage_database"\nConnecting to database URL db\nPlease provide the script with an argument. Use the "--help" option for more details\n',
-             b'Config file not found, returning a copy of the environment variables instead...\nRetrieved config {\'PYTHONPATH\': \'.\', \'DB_HOST\': \'db\', \'PATH\': \'/root/miniconda-23.5.2/envs/emission/bin:/root/miniconda-23.5.2/condabin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin\', \'LC_CTYPE\': \'C.UTF-8\'}\nURL not formatted, defaulting to "Stage_database"\nConnecting to database URL db\nPlease provide the script with an argument. Use the "--help" option for more details\n'
+            [b'Config file not found, returning a copy of the environment variables instead...\nRetrieved config: {\'DB_HOST\': \'localhost\', \'DB_RESULT_LIMIT\': \'250000\'}\nURL not formatted, defaulting to "Stage_database"\nConnecting to database URL localhost\nPlease provide the script with an argument. Use the "--help" option for more details\n',
+             b'Config file not found, returning a copy of the environment variables instead...\nRetrieved config: {\'DB_HOST\': \'db\', \'DB_RESULT_LIMIT\': \'250000\'}\nURL not formatted, defaulting to "Stage_database"\nConnecting to database URL db\nPlease provide the script with an argument. Use the "--help" option for more details\n'
         ])
 
     #test that no two options can be used together