Define echoerr in centos install script.
Define echoerr in centos install script.

The echoerr shell function is called but does not exist. Define it.

MarshallBrinn/geni-ch,tcmitchell/geni-ch,tcmitchell/geni-ch,ahelsing/geni-ch,ahelsing/geni-ch,MarshallBrinn/geni-ch