windows_share is not idempotent when using local groups

[xorima]

Description

The resource windows_share is not idempotent when using local groups

Chef Version

14.12.9

Platform Version

Windows 2016

Replication Case

directory 'C:\foo' do
  recursive true
  rights :modify, "#{node['hostname']}\\mygroup"
end

windows_share 'foo' do
  path            'C:\foo'
  read_users      "#{node['hostname']}\\mygroup"
  change_users    "#{node['hostname']}\\mygroup"
end

Client Output

* directory[C:\foo] action create (up to date)
         * windows_share[foo] action create
           - update foo
           -   set change_users to ["WIN-4EVKS4M49GI\\mygroup"] (was ["mygroup"])
           -   set read_users   to ["WIN-4EVKS4M49GI\\mygroup"] (was ["mygroup"])

It appears that the return is bringing back just the group name where the set has to have the server name for local groups to work.