pre-pull images before stopping docker

roles/openshift_node_upgrade/tasks/main.yml

@@ -31,6 +31,20 @@
   failed_when: false
   when: openshift.common.is_containerized | bool
 
+- name: Pre-pull node image
+  command: >
+    docker pull {{ openshift.node.node_image }}:{{ openshift_image_tag }}
+  register: pull_result
+  changed_when: "'Downloaded newer image' in pull_result.stdout"
+  when: openshift.common.is_containerized | bool
+
+- name: Pre-pull openvswitch image
+  command: >
+    docker pull {{ openshift.node.ovs_image }}:{{ openshift_image_tag }}
+  register: pull_result
+  changed_when: "'Downloaded newer image' in pull_result.stdout"
+  when: openshift.common.is_containerized | bool and openshift.common.use_openshift_sdn | bool
+
 - include: docker/upgrade.yml
   vars:
     # We will restart Docker ourselves after everything is ready:

roles/openshift_node_upgrade/tasks/systemd_units.yml

@@ -18,21 +18,6 @@
 
 # This file is included both in the openshift_master role and in the upgrade
 # playbooks.
-
-- name: Pre-pull node image
-  command: >
-    docker pull {{ openshift.node.node_image }}:{{ openshift_image_tag }}
-  register: pull_result
-  changed_when: "'Downloaded newer image' in pull_result.stdout"
-  when: openshift.common.is_containerized | bool
-
-- name: Pre-pull openvswitch image
-  command: >
-    docker pull {{ openshift.node.ovs_image }}:{{ openshift_image_tag }}
-  register: pull_result
-  changed_when: "'Downloaded newer image' in pull_result.stdout"
-  when: openshift.common.is_containerized | bool and openshift.common.use_openshift_sdn | bool
-
 - name: Install Node dependencies docker service file
   template:
     dest: "/etc/systemd/system/{{ openshift.common.service_type }}-node-dep.service"