Hardcoded CentOS-HPC_7.1 in the

[hgoodrow]

Steve,
It looks like the computeNodeImage is hard-coded to CentOS-HPC_7.1. Currently there is a CentOS-based 7.3 HPC image in the gallery.

-Henry

"computeNodeImage": {
"type": "string",
"defaultValue": "CentOS-HPC_7.1",
"allowedValues": [
"CentOS_6.7",
"CentOS_7.2",
"CentOS-HPC_7.1",
"RHEL_7.2"

https://github.com/grandparoach/simpleMPIPOC/blob/NOAA/azuredeploy.json