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/bitbake/toaster-requirements.txt b/import-layers/yocto-poky/bitbake/toaster-requirements.txt
index e61c8e2..c0ec368 100644
--- a/import-layers/yocto-poky/bitbake/toaster-requirements.txt
+++ b/import-layers/yocto-poky/bitbake/toaster-requirements.txt
@@ -1,3 +1,3 @@
-Django>1.8,<1.9
+Django>1.8,<1.11.9
 beautifulsoup4>=4.4.0
 pytz