.pre-commit-config.yaml: Fix pre-commit configuration for pytype

Signed-off-by: Bernhard Kaindl <bernhard.kaindl@cloud.com>

Author: bernhardkaindl

.pre-commit-config.yaml

@@ -128,7 +128,16 @@ repos:
         language: python
         language_version: python3.8
         require_serial: true
-        additional_dependencies: [pytype]
+        additional_dependencies:
+        - pytype
+        - pyfakefs
+        - pytest
+        - pytest_forked
+        - pytest_httpserver
+        - pytest_localftpserver
+        - pytest-subprocess
+
+
     -   id: pytest
         name: Check pytest unit tests pass
         types: [python]