Fix private aptly hostname and port

Change-Id: Iefa0872f1a161665de4c869d561c9d9c15ee1379
See: https://mirantis.jira.com/browse/PROD-16598
diff --git a/promote-vcp-images.groovy b/promote-vcp-images.groovy
index 7b4f80e..7a1763f 100644
--- a/promote-vcp-images.groovy
+++ b/promote-vcp-images.groovy
@@ -114,7 +114,7 @@
                     error("Uploading file: ${targetImage}.md5 failed!")
                 }
 
-                description += "<a href='http://apt.mirantis.net:8085/images/${targetImage}'>${job_env.SOURCE_TAG}=>${targetImage}</a>"
+                description += "<a href='http://apt.mcp.mirantis.net/images/${targetImage}'>${job_env.SOURCE_TAG}=>${targetImage}</a>"
             }
             currentBuild.description = description
         } catch (Throwable e) {