code: def store_passwords_file(pwdfile, credentials):
      with open(pwdfile, "wt") as f:
          for username, pwd in credentials.items():
              f.write(f"{username} {pwd}\n")
      return True
  
file_path: TabPy/tabpy/utils/tabpy_user.py
imports: import docopt
  import logging
  import secrets
  from tabpy.tabpy_server.app.util import parse_pwd_file
  from tabpy.tabpy_server.handlers.util import hash_password
label_desc: Use image node_id 2 for calling a global function with example usage: store_passwords_file(pwdfile, credentials) and returns: True