Provisioning fails if the management node is temporarily unreachable

[Coleman-Trader]

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For the post installation scripts, when grabbing the mypostscript/getpostscript.awk if the management node is down it enters a loop and the post installation step hangs. If there is a download error, is there any way to implement some retry logic so that the provisioning process continues?

Not sure if it is related to xcat logic, but another instance of this occurring is during the installation phase: