Resolves: rhbz#2069376 - Rebase SSSD for RHEL 9.1

Test settings changes are required for gating.

tests/sssd-tasks.yml

@@ -71,11 +71,9 @@
 
 - name: Install pytest-multihost and other test dependencies
   pip:
-    name: >
-      setuptools, pytz, paramiko, pep8, pylint,
-      pytest-multihost, python-ldap, pytest, pyyaml
     virtualenv: "{{ venv_dir }}"
     virtualenv_command: python3 -m venv
+    requirements: "{{ upstream_src_dir }}/src/tests/multihost/requirements.txt"
 
 - name: Find directory python searches for path
   shell: python3 -m site --user-site