tpm.yml example update hash and add example test case

Signed-off-by: Avi Deitcher <avi@deitcher.net>

examples/tpm.yml

@@ -18,7 +18,7 @@ services:
     env:
      - INSECURE=true
   - name: tss
-    image: linuxkit/tss:e51164ceaa2bd6db7d68e74d071929f5cb1c6c2e
+    image: linuxkit/tss:51d73be868e12af76965f5682ed59309c19972b6
   - name: rngd
     image: linuxkit/rngd:1516d5d70683a5d925fe475eb1b6164a2f67ac3b
 files:

test/cases/000_build/100_examples/060_tpm/test.sh

@@ -0,0 +1,23 @@
+#!/bin/sh
+# SUMMARY: Test the tpm example
+# LABELS:
+
+set -e
+
+# Source libraries. Uncomment if needed/defined
+#. "${RT_LIB}"
+. "${RT_PROJECT_ROOT}/_lib/lib.sh"
+
+IMAGE_NAME=tpm
+
+clean_up() {
+	# remove any files, containers, images etc
+	rm -rf ${IMAGE_NAME}*
+}
+
+trap clean_up EXIT
+
+# Test code goes here
+moby build "${LINUXKIT_EXAMPLES_DIR}/${IMAGE_NAME}.yml"
+
+exit 0