Tests: tier1/test_service: Remove files provider

Tier1: for test_0002_1736796:

Replacing the files provider to proxy provider,
as here we are adding the local user and giving
sudo permission to user to switch to root without password.
Here, we are checking the authentication and also
checking the sudo access for local user.

Signed-off-by: Madhuri Upadhye <[email protected]>

src/tests/multihost/alltests/test_services.py

@@ -52,7 +52,9 @@ def test_0002_1736796(self, multihost, localusers):
                        'domains': 'LOCAL'}
         tools.sssd_conf('sssd', sssd_params)
         domain_section = 'domain/LOCAL'
-        domain_params = {'id_provider': 'files'}
+        domain_params = {'id_provider': 'proxy',
+                        'proxy_lib_name': 'files',
+                        'proxy_pam_target': 'sssd-shadowutils'}
         tools.sssd_conf(domain_section, domain_params)
         multihost.client[0].service_sssd('restart')
         failures = []