nmcli: Handle dbus exception (#34577)
nmcli: Handle dbus exception (#34577)

This adds exception handling for dbus related code.

Fixes: #34546

Signed-off-by: Abhijeet Kasurde <6334fd0c217b1f2a15926284df229acde5b4fc3a@redhat.com>
thaim/ansible,thaim/ansible