not sure the spack_setup_clingo logic works

[cyrush]

for skipping clingo here:

uberenv/uberenv.py

Line 907 in 7199133

if "spack_setup_clingo" in self.project_args and self.project_args["spack_setup_clingo"] == False:

I don't see how this can work:

'spack_setup_clingo': 'false'

The json contents are not parsed to an actual boolean -- the result is a string.