Yocto 2.4

Move OpenBMC to Yocto 2.4(rocko)

Tested: Built and verified Witherspoon and Palmetto images
Change-Id: I12057b18610d6fb0e6903c60213690301e9b0c67
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/import-layers/yocto-poky/scripts/lib/checklayer/case.py b/import-layers/yocto-poky/scripts/lib/checklayer/case.py
new file mode 100644
index 0000000..9dd0041
--- /dev/null
+++ b/import-layers/yocto-poky/scripts/lib/checklayer/case.py
@@ -0,0 +1,7 @@
+# Copyright (C) 2017 Intel Corporation
+# Released under the MIT license (see COPYING.MIT)
+
+from oeqa.core.case import OETestCase
+
+class OECheckLayerTestCase(OETestCase):
+    pass