Always fail to do S2I binary workflow with cluster-admin role due to "cannot exec into or attach to a privileged container"

Issue

Always fail to do S2I binary workflow with cluster-admin role

 [ERROR] Failed to execute goal org.jboss.redhat-fuse:fabric8-maven-plugin:7.5.0.fuse-sb2-750029-redhat-00003:build (default) on project fuse-demo: Failed to execute the build: Unable to build the image using the OpenShift build service: Failure executing: POST at: https://xxx:xxx/xxx/build.openshift.io/v1/namespaces/xx/buildconfigs/fuse-demo-s2i/instantiatebinary?commit=. Message: Internal error occurred: pods "fuse-demo-s2i-1-build" is forbidden: cannot exec into or attach to a privileged container. Received status: Status(apiVersion=v1, code=500, details=StatusDetails(causes=[StatusCause(field=null, message=pods "fuse-demo-s2i-1-build" is forbidden: cannot exec into or attach to a privileged container, reason=null, additionalProperties={})], group=null, kind=null, name=null, retryAfterSeconds=null, uid=null, additionalProperties={}), kind=Status, message=Internal error occurred: pods "fuse-demo-s2i-1-build" is forbidden: cannot exec into or attach to a privileged container, metadata=ListMeta(_continue=null, resourceVersion=null, selfLink=null, additionalProperties={}), reason=InternalError, status=Failure, additionalProperties={}). -> [Help 1]

part of events

1m          1m           1         fuse-demo-s2i-xxx         Build                                      Normal    BuildCancelled   build-controller fuse-demo-s2i-3 has been cancelled