Validate python intergration tests.

[andrueastman]

Validates intergration tests after typing infor updates in microsoft/kiota-python#384

[andrueastman]

There's still a couple of things to resolved with the integration tests.

• Fixing type information with composed type serialization in generated code(deserializer functions need to handle None cases that the parsenode can return.)
• Handling of openApi descriptions with paths that return Enum (currently the code calls send_async which expects a Parsable and a factory which is being flagged as an Enum is not a parsbable)

[sonarcloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
90.5% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarCloud