Create profile::git_webhook to abstract away the details

Prior to this commit there were two possible webhooks
 - zack/r10k webhook
 - code manager

I moved these two profiles under git_webhook and choose the correct
one based on the version of PE being used.

As a safety hatch, I provide the $force_zack_r10k_webhook param
on profile::git_webhook in case someone needs to continue using it
instead of code manager.

site/profile/manifests/git_webhook.pp

@@ -0,0 +1,11 @@
+class profile::git_webhook (
+  $force_zack_r10k_webhook = false
+) {
+
+  if versioncmp( $::pe_server_version, '2015.2.99' ) <= 0 or $force_zack_r10k_webhook {
+    include profile::git_webhook::zack_r10k_webhook
+  } else {
+    include profile::git_webhook::code_manager
+  }
+
+}

site/profile/manifests/git_webhook/code_manager.pp

@@ -1,4 +1,4 @@
-class profile::code_manager {
+class profile::git_webhook::code_manager {
 
   $authenticate_webhook = hiera('puppet_enterprise::master::code_manager::authenticate_webhook', true)
 
@@ -51,7 +51,7 @@ class profile::code_manager {
   }
 
   exec { "Generate Token for ${code_manager_service_user}" :
-    command => epp('profile/code_manager/create_rbac_token.epp',
+    command => epp('profile/git_webhook/code_manager/create_rbac_token.epp',
                   { 'code_manager_service_user'          => $code_manager_service_user,
                     'code_manager_service_user_password' => $code_manager_service_user_password,
                     'classifier_hostname'                => $classifier_hostname,

site/profile/manifests/git_webhook/zack_r10k_webhook.pp

@@ -1,4 +1,4 @@
-class profile::zack_r10k_webhook (
+class profile::git_webhook::zack_r10k_webhook (
   $use_mcollective = false,
 ) {
 

site/role/manifests/all_in_one_pe.pp

@@ -1,6 +1,6 @@
 class role::all_in_one_pe {
 
   include profile::puppetmaster
-  include profile::code_manager
+  include profile::git_webhook
 
 }