phosphor-networkd-rev.bbclass: bump version

Change-Id: I83ec631b476a1aa11d2649abf84f2aa71c03a436
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
diff --git a/classes/phosphor-networkd-rev.bbclass b/classes/phosphor-networkd-rev.bbclass
index c434468..b147c4d 100644
--- a/classes/phosphor-networkd-rev.bbclass
+++ b/classes/phosphor-networkd-rev.bbclass
@@ -1,2 +1,2 @@
 SRC_URI += "git://github.com/openbmc/phosphor-networkd"
-SRCREV = "65e5abefd6b73c8f383a335291c32111ae787be0"
+SRCREV = "29f2fd662e5fed8fc51238647b5e8fac61f45199"