CodeReady cannot be installed with default settings in proxied/disconnected environment

Environment

OCP 3.11 cluster
Codeready deployed by crwctl in proxied environment

Steps to reproduce
1. Install CodeReady with next properties in custom-resources:

• nonProxyHosts: console.ocp311.crw
• proxyPort: '3128'
• proxyURL: 'http://10.0.148.146'

Expected behavior:
CodeReady installed succesfully.

Observed behavior:
codeready pod start fails with error:
Error in custom provider, java.lang.RuntimeException: Exception while retrieving OpenId configuration from endpoint: http://keycloak.crw-crwctl-with-proxy.svc:8080/auth/realms/codeready/.well-known/openid-configuration
while locating org.eclipse.che.multiuser.keycloak.server.OIDCInfoProvider

Deployment works as expected if useInternalClusterSVCNames property is set to `false`.

Upstream issue: https://github.com/eclipse/che/issues/17644