Docker compose relative path (#3410)

* Update development docker-compose file

- Remove external volume definition
- v2 does not allow relative path spec here
- Simplification is only required for dev version

* Remove old debug messages

* Update docker build CI step

- Check that required directories / files have been created in the correct location(s)

* Add check for pgdb directory

* Run partial docker check on pull_request

* Disable workflow running on pull requests

InvenTree/plugin/registry.py

@@ -245,14 +245,13 @@ class PluginsRegistry:
         # Collect plugins from paths
         for plugin in self.plugin_dirs():
 
-            print(f"Loading plugins from directory '{plugin}'")
+            logger.info(f"Loading plugins from directory '{plugin}'")
 
             parent_path = None
             parent_obj = pathlib.Path(plugin)
 
             # If a "path" is provided, some special handling is required
             if parent_obj.name is not plugin and len(parent_obj.parts) > 1:
-                print("loading from a qualified path:", plugin)
                 parent_path = parent_obj.parent
                 plugin = parent_obj.name