bump hcsshim version to v0.8.17

Signed-off-by: Priyanka Saggu <priyankasaggu11929@gmail.com>

vendor/github.com/Microsoft/hcsshim/hcn/hcnendpoint.go

@@ -37,6 +37,7 @@ type HostComputeEndpoint struct {
 	Routes               []Route          `json:",omitempty"`
 	MacAddress           string           `json:",omitempty"`
 	Flags                EndpointFlags    `json:",omitempty"`
+	Health               Health           `json:",omitempty"`
 	SchemaVersion        SchemaVersion    `json:",omitempty"`
 }
 
@@ -58,6 +59,13 @@ type ModifyEndpointSettingRequest struct {
 	Settings     json.RawMessage      `json:",omitempty"`
 }
 
+// VmEndpointRequest creates a switch port with identifier `PortId`.
+type VmEndpointRequest struct {
+	PortId           guid.GUID `json:",omitempty"`
+	VirtualNicName   string    `json:",omitempty"`
+	VirtualMachineId guid.GUID `json:",omitempty"`
+}
+
 type PolicyEndpointRequest struct {
 	Policies []EndpointPolicy `json:",omitempty"`
 }