Currently sssd is not configured and running on storage nodes so
ldap users can't login to storage nodes. This update creates sssd
pmon config file so that sssd is running on storage nodes.
Test Plan:
PASS: System with storage nodes deployment
PASS: In storage nodes, verify that the following config file exist:
/etc/pmon.d/sssd.conf
PASS: In storage nodes, verify that sssd is running by
systemctl status sssd
PASS: In storage nodes, verify ldap users are accessible by
getent passwd
Closes-Bug: 2023399
Depends-On: https://review.opendev.org/c/starlingx/stx-puppet/+/885878
Change-Id: I2e85873c3ddd18bab68365a58b5a8617eb1b2766
Signed-off-by: Andy Ning <andy.ning@windriver.com>