Move obmc-pydevtools to tools package

Create a new development tools package and move the obmc-pydevtools there
so they're no longer in the extrasdev development feature package.

The reason is that the extrasdev contains features that are desirable to
be removed from production systems, such as the rest-dbus. On the other
hand the pydevtools are binaries that are useful to have even in
production systems, so makes sense to put them in a separate tools
category.

Resolves openbmc/openbmc#2571

Change-Id: Ia66bf6e83d920818c8c355ec9d01a047583b82c0
Signed-off-by: Adriana Kobylak <anoo@us.ibm.com>
diff --git a/meta-phosphor/classes/obmc-phosphor-image.bbclass b/meta-phosphor/classes/obmc-phosphor-image.bbclass
index 8b8149c..5e90ce8 100644
--- a/meta-phosphor/classes/obmc-phosphor-image.bbclass
+++ b/meta-phosphor/classes/obmc-phosphor-image.bbclass
@@ -84,6 +84,7 @@
 CORE_IMAGE_EXTRA_INSTALL_append = " bash \
         packagegroup-obmc-apps-extras \
         packagegroup-obmc-apps-extrasdev \
+        packagegroup-obmc-apps-extrasdevtools \
         i2c-tools \
         screen \
         obmc-console \