Merge branch '11903-set-the-chassis-property' into 'master'

lib/refrepo/gen/oar-properties.rb

spec/input/README.md

spec/input/data_dahu.json

spec/input/oar_graffiti-with-all-gpus.json

spec/input/oar_graffiti-with-missing-gpus.json

spec/input/oar_grue-without-gpus.json

spec/oar_properties2_spec.rb

spec/oar_properties_spec.rb

spec/output/README.md

spec/output/dahu_empty_diff_stderr.txt

spec/output/dahu_empty_diff_stdout.txt

spec/output/dahu_empty_print_stderr.txt

spec/output/dahu_empty_print_stdout.txt

spec/output/dahu_empty_table_stderr.txt

spec/output/dahu_empty_table_stdout.txt

spec/output/graffiti-all-gpus_print_stdout.txt

...ved-OAR-updated-gpu-re-added-OAR-updated_print_stdout.txt

...iti-gpu-removed-OAR-updated-gpu-re-added_print_stdout.txt

.../output/graffiti-gpu-removed-OAR-updated_print_stdout.txt

spec/output/graffiti-gpu-removed_print_stdout.txt