[Vm-dev] error with envvars.sh when building VMMaker image

[Robert Withers]

I am also getting an error on the image side, I've found, when running 
buildspurtrunkvmmakerimage.sh.

~/warren/image$ ./buildspurtrunkvmmakerimage.sh
./buildspurtrunkvmmakerimage.sh: 26: ./envvars.sh: Syntax error: "(" 
unexpected

thanks,
Robert