New type for configuring SSL in OVS. Bootstrap mode allows the switch
to accept an initial CA certificate offered by the controller.
Otherwise specify the location of the CA certificate to use in comparing
the controller's cert. OVS only supports a single instance of SSL
configuration so the provider limits the resource declaration to a
single instance named 'system'.
Partially-Implements: blueprint opendaylight-ssl-support
Change-Id: Ic026ee0bc4f385e0f8cd7076b3044feeb935ae45
Signed-off-by: Tim Rozet <trozet@redhat.com>