reports: updated ovirt-reports localization file

updated ovirt-reports pt_BR localization file.

Change-Id: Ibe71772fce7f9a630ec9bc1c840a39fb2f3160e4
Signed-off-by: Shirly Radco <sradco@redhat.com>
(cherry picked from commit 89ebba2a7ddbfea269aaa81ed592efa4bae930c9)