Following the documentation of LDAP in devops repo, the user profiles are read only.
Try Except block resolves the issue. Raise error to NBI when change
for username/password is requested.
Change-Id: Id5919af575ec7cd128424fc53f7365d6cd4c29a7 Signed-off-by: K Sai Kiran <saikiran.k@tataelxsi.co.in>