deployOpenShift.sh supports Azure China/German Cloud

[gabrielhao]

Is your feature request related to a problem? Please describe.

Currently in deployOpenShift.sh it checks only if the cloud is AzureUSGovernmentCloud, otherwise it is AzurePublicCloud. For the deployment on Azure China/German Cloud, Kubernetes will use wrong endpoint URL, eg. query all storage account.

if [[ $CLOUD == "US" ]]

then
    export DOCKERREGISTRYREALM=core.usgovcloudapi.net
	export CLOUDNAME="AzureUSGovernmentCloud"
else
	export DOCKERREGISTRYREALM=core.windows.net
	export CLOUDNAME="AzurePublicCloud"
fi

Describe the solution you'd like
The script can determine Azure China/German Cloud.