test: Bump up runc to 9f9c96235cc97674e935002fc3d78361b696a69e

This brings in a fix for a cgroups setup race condition
that we hit sometimes in the tests.

Signed-off-by: Mrunal Patel <mrunalp@gmail.com>

vendor/github.com/opencontainers/runc/libcontainer/intelrdt/stats.go

@@ -0,0 +1,24 @@
+// +build linux
+
+package intelrdt
+
+type L3CacheInfo struct {
+	CbmMask    string `json:"cbm_mask,omitempty"`
+	MinCbmBits uint64 `json:"min_cbm_bits,omitempty"`
+	NumClosids uint64 `json:"num_closids,omitempty"`
+}
+
+type Stats struct {
+	// The read-only L3 cache information
+	L3CacheInfo *L3CacheInfo `json:"l3_cache_info,omitempty"`
+
+	// The read-only L3 cache schema in root
+	L3CacheSchemaRoot string `json:"l3_cache_schema_root,omitempty"`
+
+	// The L3 cache schema in 'container_id' group
+	L3CacheSchema string `json:"l3_cache_schema,omitempty"`
+}
+
+func NewStats() *Stats {
+	return &Stats{}
+}