Changes for automatic syncing to packagecloud for rpi2.

Makefile

@@ -24,9 +24,10 @@ do_release: no_changes on_tag purge build move_to_platform_dir sync packagecloud
 test: RELEASE_BUCKET=omnibus-builds
 test: no_changes purge test_build move_to_platform_dir sync
-# Redefine PLATFORM_DIR for Raspberry Pi 2 packages. Do not sync to packagecloud
-do_rpi2_release: PLATFORM_DIR=raspberry-pi
-do_rpi2_release: no_changes purge test_build move_to_platform_dir sync
+# Redefine PLATFORM_DIR for Raspberry Pi 2 packages.
+do_rpi2_release: PLATFORM_DIR=raspberry-pi2
+do_rpi2_release: PACKAGECLOUD_REPO=raspberry-pi2
+do_rpi2_release: no_changes purge test_build move_to_platform_dir sync packagecloud
 no_changes:
 	git diff --quiet HEAD

support/ohai-helper

@@ -20,7 +20,7 @@ def repo_string
     when /^14\.04/
       version = 'trusty'
     end
-  when 'debian'
+  when 'debian', 'raspbian'
     os = 'debian'
     case ohai['platform_version']
     when /^7\./