phosphor-debug-collector: switch to python3

Signed-off-by: Jayanth Othayoth <ojayanth@in.ibm.com>
Change-Id: I71b1268b9e31db3e12852e0b2af326a6b817ac83
diff --git a/recipes-phosphor/dump/phosphor-debug-collector_git.bb b/recipes-phosphor/dump/phosphor-debug-collector_git.bb
index e1a544c..7f05e75 100644
--- a/recipes-phosphor/dump/phosphor-debug-collector_git.bb
+++ b/recipes-phosphor/dump/phosphor-debug-collector_git.bb
@@ -23,7 +23,7 @@
 inherit autotools \
         pkgconfig \
         obmc-phosphor-dbus-service \
-        pythonnative \
+        python3native \
         phosphor-debug-collector
 
 require phosphor-debug-collector.inc