Update standalone-openshift.xml

Author: luck3y

jboss/container/config/cd/19.0/standalone-openshift.xml

@@ -460,6 +460,7 @@
         <subsystem xmlns="urn:wildfly:microprofile-health-smallrye:2.0" security-enabled="false" empty-liveness-checks-status="${env.MP_HEALTH_EMPTY_LIVENESS_CHECKS_STATUS:UP}" empty-readiness-checks-status="${env.MP_HEALTH_EMPTY_READINESS_CHECKS_STATUS:UP}"/>
         <subsystem xmlns="urn:wildfly:microprofile-jwt-smallrye:1.0"/>
         <subsystem xmlns="urn:wildfly:microprofile-metrics-smallrye:2.0" security-enabled="false" exposed-subsystems="*" prefix="${wildfly.metrics.prefix:jboss}"/>
+        <subsystem xmlns="urn:jboss:domain:modcluster:5.0">
         <subsystem xmlns="urn:jboss:domain:naming:2.0">
             <remote-naming/>
         </subsystem>