Replace vcsrepo with git_resource

Change-Id: I310287aacf752f03852c4f3e52a0fef4cccc5407
Depends-On: https://review.openstack.org/#/c/638726/

manifests/bifrost.pp

@@ -192,11 +192,10 @@ class ironic::bifrost (
 
   include ::ironic::deps
 
-  vcsrepo { $git_dest_repo_folder:
-    ensure   => $ensure,
-    provider => git,
-    revision => $revision,
-    source   => $git_source_repo,
+  git { $git_dest_repo_folder:
+    ensure => $ensure,
+    branch => $revision,
+    origin => $git_source_repo,
   }
 
   file { $bifrost_config_folder:

metadata.json

@@ -26,8 +26,8 @@
             "version_requirement": ">=14.2.0 <15.0.0"
         },
         {
-            "name": "puppetlabs/vcsrepo",
-            "version_requirement": ">=2.4.0 <3.0.0"
+            "name": "voxpupuli/git_resource",
+            "version_requirement": ">=1.0.2 <2.0.0"
         },
         {
             "name": "openstack/oslo",

spec/classes/ironic_bifrost_spec.rb

@@ -59,11 +59,10 @@ describe 'ironic::bifrost' do
   end
 
   shared_examples 'ironic::bifrost' do
-    it { should contain_vcsrepo('/opt/stack/bifrost').with(
-      :ensure   => 'present',
-      :provider => 'git',
-      :revision => 'master',
-      :source   => 'https://git.openstack.org/openstack/bifrost',
+    it { should contain_git('/opt/stack/bifrost').with(
+      :ensure => 'present',
+      :branch => 'master',
+      :origin => 'https://git.openstack.org/openstack/bifrost',
     )}
 
     it { should contain_file('/etc/bifrost').with(