UPSTREAM: <carry>: Add Dockerfile to build pause image
UPSTREAM: <carry>: Add Dockerfile to build pause image

Ensuring the target directory exists before writing a file to it.

csrwng/kubernetes,bparees/kubernetes,openshift/kubernetes,bparees/kubernetes,openshift/kubernetes,csrwng/kubernetes,bparees/kubernetes,openshift/kubernetes,bparees/kubernetes,csrwng/kubernetes,bparees/kubernetes,csrwng/kubernetes,openshift/kubernetes,csrwng/kubernetes,openshift/kubernetes