[pagure] Enable ACLs for API key for closing issue
    
    In https://pagure.io/fedora-infra/ansible/pull-request/1013 change to enable
    new ACLs for API tokens was introduced, unfortunately the `issue_close` ACL
    don't exists and to close the issue in Pagure it needs
    `issue_change_status` and `issue_update` ACLs. This commit is fixing the
    previous mistake.
    
    Signed-off-by: Michal Konečný <mkonecny@redhat.com>