Fix AttributeError when providing file via --conn-password-file (#76534)

Fixes #76530

changelogs/fragments/76530-connection-password-file-tb-fix.yml

@@ -0,0 +1,2 @@
+bugfixes:
+  - Fix ``AttributeError`` when providing password file via ``--connection-password-file`` (https://github.com/ansible/ansible/issues/76530)

lib/ansible/cli/__init__.py

@@ -52,6 +52,7 @@ from ansible.errors import AnsibleError, AnsibleOptionsError, AnsibleParserError
 from ansible.inventory.manager import InventoryManager
 from ansible.module_utils.six import string_types
 from ansible.module_utils._text import to_bytes, to_text
+from ansible.module_utils.common.file import is_executable
 from ansible.parsing.dataloader import DataLoader
 from ansible.parsing.vault import PromptVaultSecret, get_file_vault_secret
 from ansible.plugins.loader import add_all_plugin_dirs
@@ -540,7 +541,7 @@ class CLI(ABC):
         elif not os.path.exists(b_pwd_file):
             raise AnsibleError("The password file %s was not found" % pwd_file)
 
-        elif os.path.is_executable(b_pwd_file):
+        elif is_executable(b_pwd_file):
             display.vvvv(u'The password file %s is a script.' % to_text(pwd_file))
             cmd = [b_pwd_file]