Issue with ocs script

[jtaleric]

https://github.com/openshift-kni/install-scripts/blob/master/OCS/customize-ocs.sh#L28
oc create -f rook-config-override.yaml

Should really be:

oc create -f rook-config-override.yaml

Additionally, we need to restart all the OSD processes.

for pod in `oc get pods | egrep "osd-[0-9]" | awk '{print $1}'`; do oc delete pod/$pod; done

[karmab]

planning to address it as part of #29