phosphor-snmp: use python3

(From meta-phosphor rev: d642fbf08cc10ecf92ebc2c3378b991058d07b70)

Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Change-Id: I11c5813219187acb96e1efc361ba172c2c616c06
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
diff --git a/meta-phosphor/recipes-phosphor/network/phosphor-snmp_git.bb b/meta-phosphor/recipes-phosphor/network/phosphor-snmp_git.bb
index 7f4787b..71dc00f 100644
--- a/meta-phosphor/recipes-phosphor/network/phosphor-snmp_git.bb
+++ b/meta-phosphor/recipes-phosphor/network/phosphor-snmp_git.bb
@@ -5,7 +5,7 @@
 PV = "0.1+git${SRCPV}"
 
 inherit autotools pkgconfig
-inherit pythonnative
+inherit python3native
 inherit obmc-phosphor-dbus-service
 
 LICENSE = "Apache-2.0"