Kubernetes cluster integration "Failed to open apk database: Permission denied" while installing Helm Tiller


I am trying to configure Kubernetes by using Openshift origin so I have added Kubernetes cluster configuration then I have tried to install Helm Tiller after that “gitlab-managed-apps” namespace created on Openshift, but this error appeared:
Something went wrong while installing Helm Tiller
ERROR: Unable to lock database: Permission denied ERROR: Failed to open apk database: Permission denied

Any idea how to solve it.