lib/oeqa/runtime: image sanity tests

These are basic sanity tests. A test can be force run by setting
TEST_SUITES = "ping ssh <module-name>" in local.conf.
By default there are suites for minimal, sato and sato-sdk images.

(From OE-Core rev: dd3dc2804395f050df74fa936e65ce5e911442eb)

Signed-off-by: Stefan Stanacar <stefanx.stanacar@intel.com>
Signed-off-by: Radu Moisan <radu.moisan@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/lib/oeqa/runtime/ping.py

@@ -0,0 +1,11 @@
+import subprocess
+import unittest
+import sys
+from oeqa.oetest import oeRuntimeTest
+
+class PingTest(oeRuntimeTest):
+
+    def test_ping(self):
+        status = subprocess.call("ping -w 30 -c 1 %s" % oeRuntimeTest.tc.qemu.ip, shell=True, stdout=subprocess.PIPE)
+        self.assertEqual(status, 0)
+