Update namespace for DockerStandaloneHost

Replace com.example with com.mirantis

Change-Id: I03716573186fc0f6a973b25c95116aeea864a077
(cherry picked from commit c68671ac75)

Docker/Applications/PostgreSQL/package/UI/ui.yaml

@@ -38,7 +38,7 @@ Forms:
         - name: host
           type:
             - com.mirantis.docker.kubernetes.KubernetesPod
-            - com.example.docker.DockerStandaloneHost
+            - com.mirantis.docker.DockerStandaloneHost
           label: Container Host
           description: >-
             Select an instance of Docker contaniner hosting provider to run the app

Docker/Applications/PostgreSQL/package/manifest.yaml

@@ -21,6 +21,6 @@ Tags: [docker, application, Postgres]
 Classes:
  com.example.docker.DockerPostgreSQL: DockerPostgreSQL.yaml
 Require:
-  com.example.docker.DockerStandaloneHost:
+  com.mirantis.docker.DockerStandaloneHost:
   com.mirantis.docker.kubernetes.KubernetesPod:
   com.mirantis.docker.Interfaces: