Jason Miller 25f817b8ae Fix for buildcache -o (#19354) ...

* Fix for buildcache -o

The method has more positional arguments than the caller expects.

* Address length issue.

Fix pylint/flake errors.

2020-10-18 19:40:28 -05:00

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spack

Fix for buildcache -o (#19354)

2020-10-18 19:40:28 -05:00