Some operators are not ready for HCP cluster that is set Other Network type 

   4.14.z and 4.15-candiate 

    always

    1.Create a HCP cluster with '--no-cni' to use Other network type
    2.After cluster ready and login it to install cilium
    $ oc create ns cilium     
    $ oc label ns cilium security.openshift.io/scc.podSecurityLabelSync=false     
    $ oc label ns cilium pod-security.kubernetes.io/enforce=privileged --overwrite     
    $ oc label ns cilium pod-security.kubernetes.io/audit=privileged --overwrite     $oc label ns cilium pod-security.kubernetes.io/warn=privileged --overwrite
   # clone cilium-olm to local env and install it as operators
     git clone git@github.com:cilium/cilium-olm.git   
     cd $GOPATH/src/github.com/cilium/cilium-olm/manifests/cilium.v1.13.0/
    $ oc apply -f .
    $ oc apply -f .    

   3.Wait for nodepool / operator ready 
    

    1. nodepools are ready after installing cilium 
    2. Operators are not ready
oc get co -A
NAME                                       VERSION       AVAILABLE   PROGRESSING   DEGRADED   SINCE   MESSAGE
console                                                                                               
csi-snapshot-controller                    4.15.0-rc.3   True        False         False      3h40m   
dns                                        4.15.0-rc.3   False       True          True       3h40m   DNS "default" is unavailable.
image-registry                                           False       True          True       3h39m   Available: The deployment does not have available replicas...
ingress                                                  False       True          True       3h40m   The "default" ingress controller reports Available=False: IngressControllerUnavailable: One or more status conditions indicate unavailable: DeploymentAvailable=False (DeploymentUnavailable: The deployment has Available status condition set to False (reason: MinimumReplicasUnavailable) with message: Deployment does not have minimum availability.)
insights                                                                                              
kube-apiserver                             4.15.0-rc.3   True        False         False      3h40m   
kube-controller-manager                    4.15.0-rc.3   True        False         False      3h40m   
kube-scheduler                             4.15.0-rc.3   True        False         False      3h40m   
kube-storage-version-migrator                                                                         
monitoring                                                                                            
network                                    4.15.0-rc.3   True        True          False      3h40m   DaemonSet "/openshift-multus/network-metrics-daemon" is not available (awaiting 2 nodes)...
node-tuning                                4.15.0-rc.3   True        False         False      11m     
openshift-apiserver                        4.15.0-rc.3   True        False         False      3h40m   
openshift-controller-manager               4.15.0-rc.3   True        False         False      3h40m   
openshift-samples                                                                                     
operator-lifecycle-manager                 4.15.0-rc.3   True        False         False      3h40m   
operator-lifecycle-manager-catalog         4.15.0-rc.3   True        False         False      3h40m   
operator-lifecycle-manager-packageserver   4.15.0-rc.3   True        False         False      3h40m   
service-ca                                                                                            
storage                                    4.15.0-rc.3   True        False         False      11m
 

    Operators should be ready in HCP cluster