Convert Docker*Image parameters

This converts all Docker*Image parameter varients into
Container*Image varients.

The commit was autogenerated with the following shell commands:

for file in $(grep -lr Docker.*Image --include \*.yaml --exclude-dir releasenotes); do
  sed -e "s|Docker\([^ ]*Image\)|Container\1|g" -i $file
done

Change-Id: Iab06efa5616975b99aa5772a65b415629f8d7882
Depends-On: I7d62a3424ccb7b01dc101329018ebda896ea8ff3
Depends-On: Ib1dc0c08ce7971a03639acc42b1e738d93a52f98

deployment/multipathd/multipathd-container.yaml

@@ -4,10 +4,10 @@ description: >
   OpenStack containerized Multipathd service
 
 parameters:
-  DockerMultipathdImage:
+  ContainerMultipathdImage:
     description: image
     type: string
-  DockerMultipathdConfigImage:
+  ContainerMultipathdConfigImage:
     description: The container image to use for the multipathd config_volume
     type: string
   EndpointMap:
@@ -53,7 +53,7 @@ outputs:
       puppet_config:
         config_volume: multipathd
         step_config: ''
-        config_image: {get_param: DockerMultipathdConfigImage}
+        config_image: {get_param: ContainerMultipathdConfigImage}
       kolla_config:
         /var/lib/kolla/config_files/multipathd.json:
           command: /usr/sbin/multipathd -d
@@ -66,7 +66,7 @@ outputs:
         step_3:
           multipathd:
             start_order: 1
-            image: {get_param: DockerMultipathdImage}
+            image: {get_param: ContainerMultipathdImage}
             net: host
             privileged: true
             restart: always