Ignore emacs checkpoint files
Ignore emacs checkpoint files

Change-Id: Ie9870cded34e97c078b0f376948c6b6bc6ac2eb4

stackforge/networking-mlnx,openstack/networking-mlnx,moshele/networking-mlnx,stackforge/networking-mlnx,moshele/networking-mlnx-master,openstack/networking-mlnx