rerun *_init_bundles all the time

In the same spirit as change I1f07272499b419079466cf9f395fb04a082099bd
we want to rerun all pacemaker _init_bundles all the time. For a few main
reasons:
1) We will eventually support scaling-up roles that contain
   pacemaker-managed services and we need to rerun _init_bundles so that
   pacemaker properties are created for the newly added nodes.
2) When you replace a controller the pacemaker properties will be
   recreated for the newly added node.
3) We need to create appropriate iptables rules whenever we add a
   service to an existing deployment.

We do this by adding the DeployIdentifier to the environment so that
paunch will retrigger a run at every redeploy.

Partial-Bug: #1775196
Change-Id: Ifd48d74507609fc7f4abc269b61b2868bfbc9272
(cherry picked from commit a0dfc6c0c6)

docker/services/pacemaker/cinder-backup.yaml

@@ -57,6 +57,12 @@ parameters:
     description: Time in seconds to wait for a pcmk resource to restart when
                  a config change is detected and the resource is being restarted
     type: number
+  DeployIdentifier:
+    default: ''
+    type: string
+    description: >
+      Setting this to a unique value will re-run any deployment tasks which
+      perform configuration on a Heat stack-update.
 
 conditions:
   puppet_debug_enabled: {get_param: ConfigDebug}
@@ -218,6 +224,13 @@ outputs:
                 - {get_attr: [ContainersCommon, docker_puppet_apply_volumes]}
                 - - /etc/corosync/corosync.conf:/etc/corosync/corosync.conf:ro
                   - /dev/shm:/dev/shm:rw
+            environment:
+              # NOTE: this should force this container to re-run on each
+              # update (scale-out, etc.)
+              - list_join:
+                  - ''
+                  - - 'TRIPLEO_DEPLOY_IDENTIFIER='
+                    - {get_param: DeployIdentifier}
       host_prep_tasks:
         - name: create persistent directories
           file:

docker/services/pacemaker/cinder-volume.yaml

@@ -54,6 +54,12 @@ parameters:
     description: Time in seconds to wait for a pcmk resource to restart when
                  a config change is detected and the resource is being restarted
     type: number
+  DeployIdentifier:
+    default: ''
+    type: string
+    description: >
+      Setting this to a unique value will re-run any deployment tasks which
+      perform configuration on a Heat stack-update.
 
 conditions:
   puppet_debug_enabled: {get_param: ConfigDebug}
@@ -212,6 +218,13 @@ outputs:
                 - {get_attr: [ContainersCommon, docker_puppet_apply_volumes]}
                 - - /etc/corosync/corosync.conf:/etc/corosync/corosync.conf:ro
                   - /dev/shm:/dev/shm:rw
+            environment:
+              # NOTE: this should force this container to re-run on each
+              # update (scale-out, etc.)
+              - list_join:
+                  - ''
+                  - - 'TRIPLEO_DEPLOY_IDENTIFIER='
+                    - {get_param: DeployIdentifier}
       host_prep_tasks:
         - name: create persistent directories
           file:

docker/services/pacemaker/database/redis.yaml

@@ -52,6 +52,12 @@ parameters:
     description: Time in seconds to wait for a pcmk resource to restart when
                  a config change is detected and the resource is being restarted
     type: number
+  DeployIdentifier:
+    default: ''
+    type: string
+    description: >
+      Setting this to a unique value will re-run any deployment tasks which
+      perform configuration on a Heat stack-update.
 
 conditions:
   puppet_debug_enabled: {get_param: ConfigDebug}
@@ -246,6 +252,13 @@ outputs:
                     - {get_attr: [ContainersCommon, docker_puppet_apply_volumes]}
                     - - /etc/corosync/corosync.conf:/etc/corosync/corosync.conf:ro
                       - /dev/shm:/dev/shm:rw
+                environment:
+                  # NOTE: this should force this container to re-run on each
+                  # update (scale-out, etc.)
+                  - list_join:
+                      - ''
+                      - - 'TRIPLEO_DEPLOY_IDENTIFIER='
+                        - {get_param: DeployIdentifier}
             - if:
                 - internal_tls_enabled
                 - redis_tls_proxy:

docker/services/pacemaker/haproxy.yaml

@@ -76,6 +76,12 @@ parameters:
     description: Time in seconds to wait for a pcmk resource to restart when
                  a config change is detected and the resource is being restarted
     type: number
+  DeployIdentifier:
+    default: ''
+    type: string
+    description: >
+      Setting this to a unique value will re-run any deployment tasks which
+      perform configuration on a Heat stack-update.
 
 conditions:
   puppet_debug_enabled: {get_param: ConfigDebug}
@@ -265,6 +271,13 @@ outputs:
                   - /usr/libexec/initscripts/legacy-actions:/usr/libexec/initscripts/legacy-actions:ro
                   - /etc/corosync/corosync.conf:/etc/corosync/corosync.conf:ro
                   - /dev/shm:/dev/shm:rw
+            environment:
+              # NOTE: this should force this container to re-run on each
+              # update (scale-out, etc.)
+              - list_join:
+                  - ''
+                  - - 'TRIPLEO_DEPLOY_IDENTIFIER='
+                    - {get_param: DeployIdentifier}
       host_prep_tasks:
         - name: create persistent directories
           file:

docker/services/pacemaker/manila-share.yaml

@@ -45,6 +45,12 @@ parameters:
     description: Time in seconds to wait for a pcmk resource to restart when
                  a config change is detected and the resource is being restarted
     type: number
+  DeployIdentifier:
+    default: ''
+    type: string
+    description: >
+      Setting this to a unique value will re-run any deployment tasks which
+      perform configuration on a Heat stack-update.
 
 conditions:
   puppet_debug_enabled: {get_param: ConfigDebug}
@@ -188,6 +194,13 @@ outputs:
                 - {get_attr: [ContainersCommon, docker_puppet_apply_volumes]}
                 - - /etc/corosync/corosync.conf:/etc/corosync/corosync.conf:ro
                   - /dev/shm:/dev/shm:rw
+            environment:
+              # NOTE: this should force this container to re-run on each
+              # update (scale-out, etc.)
+              - list_join:
+                  - ''
+                  - - 'TRIPLEO_DEPLOY_IDENTIFIER='
+                    - {get_param: DeployIdentifier}
       host_prep_tasks:
         - name: create persistent directories
           file:

docker/services/pacemaker/ovn-dbs.yaml

@@ -53,6 +53,12 @@ parameters:
     description: Time in seconds to wait for a pcmk resource to restart when
                  a config change is detected and the resource is being restarted
     type: number
+  DeployIdentifier:
+    default: ''
+    type: string
+    description: >
+      Setting this to a unique value will re-run any deployment tasks which
+      perform configuration on a Heat stack-update.
 
 conditions:
   puppet_debug_enabled: {get_param: ConfigDebug}
@@ -154,6 +160,13 @@ outputs:
                 - {get_attr: [ContainersCommon, docker_puppet_apply_volumes]}
                 - - /etc/corosync/corosync.conf:/etc/corosync/corosync.conf:ro
                   - /dev/shm:/dev/shm:rw
+            environment:
+              # NOTE: this should force this container to re-run on each
+              # update (scale-out, etc.)
+              - list_join:
+                  - ''
+                  - - 'TRIPLEO_DEPLOY_IDENTIFIER='
+                    - {get_param: DeployIdentifier}
       host_prep_tasks:
         - name: create persistent directories
           file:

docker/services/pacemaker/rabbitmq.yaml

@@ -49,6 +49,12 @@ parameters:
     description: Time in seconds to wait for a pcmk resource to restart when
                  a config change is detected and the resource is being restarted
     type: number
+  DeployIdentifier:
+    default: ''
+    type: string
+    description: >
+      Setting this to a unique value will re-run any deployment tasks which
+      perform configuration on a Heat stack-update.
 
 conditions:
   puppet_debug_enabled: {get_param: ConfigDebug}
@@ -234,6 +240,13 @@ outputs:
                 - - /etc/corosync/corosync.conf:/etc/corosync/corosync.conf:ro
                   - /dev/shm:/dev/shm:rw
                   - /bin/true:/bin/epmd
+            environment:
+              # NOTE: this should force this container to re-run on each
+              # update (scale-out, etc.)
+              - list_join:
+                  - ''
+                  - - 'TRIPLEO_DEPLOY_IDENTIFIER='
+                    - {get_param: DeployIdentifier}
       host_prep_tasks:
         - name: create persistent directories
           file: