Replace prepare_container*** fixtures with a function.

The change is motivated by variety of standard ACLs that will be hard to manage with set of fixtures.

Remove logic that initializes wallet from remote devenv host.
This setup action should be handled outside tests.

Add ability to establish SSH connection using SSH key instead of password.

Signed-off-by: Vladimir Domnich <v.domnich@yadro.com>

pytest_tests/helpers/utility.py

@@ -1,6 +1,5 @@
 import os
 import uuid
-from typing import List
 
 from common import ASSETS_DIR, SIMPLE_OBJ_SIZE
 
@@ -30,7 +29,7 @@ def get_file_content(file_path: str) -> str:
     return content
 
 
-def split_file(file_path: str, parts: int) -> List[str]:
+def split_file(file_path: str, parts: int) -> list[str]:
     files = []
     with open(file_path, 'rb') as in_file:
         data = in_file.read()