Update capabilities-map

* Remove docker.yaml from capabilities-map as its resource registry
  is already included in overcloud-resource-registry-puppet.j2.yaml
* Add inject-trust-anchor.yaml to Security section
* Remove unused docker-network.yaml reference

Change-Id: Id637303a434f1fa6bff2a6d415ab56af4e067aa9

capabilities-map.yaml

@@ -37,21 +37,15 @@ topics:
           - file: overcloud-resource-registry-puppet.yaml
             title: Base resources configuration
             description:
-      - title: Containerized Deployment
+      - title: Containerized Deployment Configuration
         description: >
           Configures Deployment to use containerized services
         environments:
-          - file: environments/docker.yaml
-            title: Containerized Deployment
-            description:
-            requires:
-              - overcloud-resource-registry-puppet.yaml
           - file: environments/containers-default-parameters.yaml
             title: Default Container Images
             description: Use Default Container Images
             requires:
               - overcloud-resource-registry-puppet.yaml
-              - environments/docker.yaml
       - title: High Availability
         description: Enables configuration of an Overcloud Controller with Pacemaker
         environments:
@@ -60,7 +54,6 @@ topics:
             description: Deploy the HA services via Docker
             requires:
               - overcloud-resource-registry-puppet.yaml
-              - environments/docker.yaml
         mutually_exclusive: true
 
   - title: Network Configuration
@@ -184,17 +177,6 @@ topics:
               - overcloud-resource-registry-puppet.yaml
         mutually_exclusive: true
 
-      - title: Docker Network
-        description: >
-          [Temporary] Use this option when deploying containerized deployment
-          without network isolation
-        environments:
-          - file: environments/docker-network.yaml
-            title: Docker network
-            description:
-            requires:
-              - environments/docker.yaml
-
       - title: External load balancer
         description: >
           Enable external load balancer, requires network Isolation to be enabled.
@@ -522,6 +504,17 @@ topics:
             requires:
               - environments/ssl/enable-tls.yaml
         mutually_exclusive: true
+      - title: Inject SSL Trust Anchor
+        description:
+        environments:
+          - file: environments/ssl/inject-trust-anchor.yaml
+            title: Inject SSL Trust Anchor on Overcloud Nodes
+            description: >
+              When using an SSL certificate signed by a CA that is not in the default
+              list of CAs, this option allows adding a custom CA certificate to
+              the overcloud nodes.
+            requires:
+              - environments/ssl/enable-tls.yaml
       - title: SSH Banner Text
         description: Enables population of SSH Banner Text
         environments: