OpenShift v3 Docker Installation Error

Via OpenShift Online, I try to install the Docker image:

dreamfactorysoftware/df-docker

I get the warning:

Image dreamfactorysoftware/df-docker runs as the root user which might not be permitted by your cluster administrator.

The server won’t start. I do get this error message:

rm: cannot remove ‘/etc/ssmtp/ssmtp.conf’: Permission denied

DreamFactory goes into a crash loop, never starting.

How can I install the Docker image in OpenShift v3?

Bump.

Would appreciate the help and guidance.

I have the same problem, have you resolved this problem?