Rename packagegroup-phosphor-apps

Rename to packagegroup-obmc-apps as this recipe provides structure
as opposed to reference implementation (Phosphor).

Change-Id: I0e0aa51453d35dce675874ffaf3ea497d097ed1a
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/meta-phosphor/classes/obmc-phosphor-image.bbclass b/meta-phosphor/classes/obmc-phosphor-image.bbclass
index 3dbefa2..4082b9d 100644
--- a/meta-phosphor/classes/obmc-phosphor-image.bbclass
+++ b/meta-phosphor/classes/obmc-phosphor-image.bbclass
@@ -52,8 +52,8 @@
         "
 
 CORE_IMAGE_EXTRA_INSTALL_append = " bash \
-        packagegroup-phosphor-apps-extras \
-        packagegroup-phosphor-apps-extrasdev \
+        packagegroup-obmc-apps-extras \
+        packagegroup-obmc-apps-extrasdev \
         i2c-tools \
         screen \
         inarp \