deploy: Ensure that any modified config files are fsync()d
deploy: Ensure that any modified config files are fsync()d

It really wouldn't do for one to be missing one's ssh keys for
example...

gatispaeglis/ostree,sujitfulse/ostree,gatispaeglis/ostree,gatispaeglis/ostree,leandrosansilva/ostree,sujitfulse/ostree,sujitfulse/ostree,leandrosansilva/ostree,GNOME/ostree,resin-io/ostree,gatispaeglis/ostree,gatispaeglis/ostree,GNOME/ostree,gatispaeglis/ostree,resin-io/ostree,leandrosansilva/ostree,leandrosansilva/ostree,sujitfulse/ostree,resin-io/ostree,resin-io/ostree,leandrosansilva/ostree,GNOME/ostree,GNOME/ostree,resin-io/ostree,sujitfulse/ostree,GNOME/ostree