docker-containerd: bump to version 422e31ce907fd9c3833a38d7b8fdd023e5a76e73

This is a runtime dependency of docker-engine in version 17.04.0-ce

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/docker-containerd/docker-containerd.hash

@@ -1,2 +1,2 @@
 # Computed locally
-sha256	c6a1fbc6fd6cae3b9c99bae9c349b9ccd7be8850012328ac1ebf1fe5e4b62f78	docker-containerd-4ab9917febca54791c5f071a9d1f404867857fcc.tar.gz
+sha256	8223d934fa767fcabf45c734bdb616818a5eab8c95d525de6a69a350f4aeb826	docker-containerd-422e31ce907fd9c3833a38d7b8fdd023e5a76e73.tar.gz

package/docker-containerd/docker-containerd.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-DOCKER_CONTAINERD_VERSION = 4ab9917febca54791c5f071a9d1f404867857fcc
+DOCKER_CONTAINERD_VERSION = 422e31ce907fd9c3833a38d7b8fdd023e5a76e73
 DOCKER_CONTAINERD_SITE = $(call github,docker,containerd,$(DOCKER_CONTAINERD_VERSION))
 DOCKER_CONTAINERD_LICENSE = Apache-2.0
 DOCKER_CONTAINERD_LICENSE_FILES = LICENSE.code