fix: correct issues with python3 no longer being available by default

tests/apps/python/release.py

@@ -5,7 +5,8 @@ import os
 def main():
     print("GLOBAL_SECRET: {0}".format(os.getenv('GLOBAL_SECRET')))
     print("SECRET_KEY: {0}".format(os.getenv('SECRET_KEY')))
-    with open("/app/.env", "r") as f:
+    app_dir = os.getcwd()
+    with open(f"{app_dir}/.env", "r") as f:
         for line in f.readlines():
             if "DOTENV_KEY" in line:
                 print(line)