Not able to deploy operator

[rajputvishwas]

I am trying to deploy kong operator but end up with error
Error: required env POD_NAME not set, please configure downward API

oc version
oc v3.11.0+0cbc58b
kubernetes v1.11.0+d4cacc0
features: Basic-Auth SSPI Kerberos SPNEGO

Server https://blrocpimpmaster.admcoepaas.local:8443
openshift v3.11.141
kubernetes v1.11.0+d4cacc0

operator error.txt