Fix OpenShift connector rootCA option
Fix OpenShift connector rootCA option

Signed-off-by: m.nabokikh <0bb450bf42735ce2cc0d842f0eb9487ad7401473@flant.com>

ericchiang/dex,coreos/dex,wolfeidau/dex,wolfeidau/dex,wolfeidau/dex,coreos/dex,ericchiang/dex,coreos/dex,ericchiang/dex