make site field read only on slice admin change/modify form page
make site field read only on slice admin change/modify form page

cboling/xos,cboling/xos,cboling/xos,cboling/xos,zdw/xos,open-cloud/xos,opencord/xos,zdw/xos,open-cloud/xos,cboling/xos,zdw/xos,zdw/xos,opencord/xos,opencord/xos,open-cloud/xos