diff --git a/atst/domain/csp/cloud.py b/atst/domain/csp/cloud.py
index 104e3e0e..d22f9475 100644
--- a/atst/domain/csp/cloud.py
+++ b/atst/domain/csp/cloud.py
@@ -799,7 +799,7 @@ class MockCloudProvider(CloudProviderInterface):
 
     @property
     def _auth_credentials(self):
-        return {"username": "mock-cloud", "password": "shh"}
+        return {"username": "mock-cloud", "password": "shh"}  # pragma: allowlist secret
 
     def _authorize(self, credentials):
         self._delay(1, 5)
@@ -864,26 +864,26 @@ class AzureCloudProvider(CloudProviderInterface):
         self.policy_manager = AzurePolicyManager(config["AZURE_POLICY_LOCATION"])
 
     def set_secret(self, secret_key, secret_value):
-        credential = self._get_client_secret_credential_obj()
+        credential = self._get_client_secret_credential_obj({})
         secret_client = self.secrets.SecretClient(
             vault_url=self.vault_url, credential=credential,
         )
         try:
             return secret_client.set_secret(secret_key, secret_value)
-        except self.exceptions.HttpResponseError as exc:
+        except self.exceptions.HttpResponseError:
             app.logger.error(
                 f"Could not SET secret in Azure keyvault for key {secret_key}.",
                 exc_info=1,
             )
 
     def get_secret(self, secret_key):
-        credential = self._get_client_secret_credential_obj()
+        credential = self._get_client_secret_credential_obj({})
         secret_client = self.secrets.SecretClient(
             vault_url=self.vault_url, credential=credential,
         )
         try:
             return secret_client.get_secret(secret_key).value
-        except self.exceptions.HttpResponseError as exc:
+        except self.exceptions.HttpResponseError:
             app.logger.error(
                 f"Could not GET secret in Azure keyvault for key {secret_key}.",
                 exc_info=1,
diff --git a/atst/models/portfolio_state_machine.py b/atst/models/portfolio_state_machine.py
index 6e3015c4..a0cc77cd 100644
--- a/atst/models/portfolio_state_machine.py
+++ b/atst/models/portfolio_state_machine.py
@@ -1,6 +1,3 @@
-from random import choice, choices
-import string
-
 from sqlalchemy import Column, ForeignKey, Enum as SQLAEnum
 from sqlalchemy.orm import relationship, reconstructor
 from sqlalchemy.dialects.postgresql import UUID
@@ -20,16 +17,6 @@ import atst.models.mixins as mixins
 from atst.models.mixins.state_machines import FSMStates, AzureStages, _build_transitions
 
 
-def make_password():
-    return choice(string.ascii_letters) + "".join(
-        choices(string.ascii_letters + string.digits + string.punctuation, k=15)
-    )
-
-
-def fetch_portfolio_creds(portfolio):
-    return dict(username="mock-cloud", password="shh")
-
-
 @add_state_features(Tags)
 class StateMachineWithTags(Machine):
     pass