openpower-occ-control: Update recipe and SRCREV to python3native

The python file in the repo has already been changed to use python3
explicitly, so update the SRCREV to get the latest.

(From meta-openpower rev: 5d84b27a2ddb8a56671d1bef846c2c54735a7c0e)

Signed-off-by: Eddie James <eajames@linux.ibm.com>
Change-Id: Ib4211cd68e86b332cfc5316a6b4f27a58979a9ff
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
diff --git a/meta-openpower/recipes-phosphor/occ/openpower-occ-control_git.bb b/meta-openpower/recipes-phosphor/occ/openpower-occ-control_git.bb
index b76894d..aaab247 100644
--- a/meta-openpower/recipes-phosphor/occ/openpower-occ-control_git.bb
+++ b/meta-openpower/recipes-phosphor/occ/openpower-occ-control_git.bb
@@ -7,7 +7,7 @@
 inherit autotools \
         pkgconfig \
         obmc-phosphor-dbus-service \
-        pythonnative \
+        python3native \
         phosphor-dbus-yaml
 
 require ${PN}.inc