orfs_run: add extra_args that allows redirection #878

Job	Run time
Lint Bazel files	3s
Generate configs	8s
//sram:top_mix_cts	3m 4s
Smoketests	6m 33s
tag_array_64x184_generate_abstract	3m 37s
open //sram:top_mix	3m 2s
tag_array_64x184_report	2m 15s
Local flow - clean setup	7m 17s
open tag_array_64x184	2m 5s
lb_32x128_generate_abstract	3m 42s
open L1MetadataArray	4m 8s
lb_32x128_test_generate_abstract	2m 21s
L1MetadataArray_generate_abstract	4m 59s
open subpackage:L1MetadataArray	4m 20s
data_2048x8_generate_abstract	2m 11s
open subpackage:tag_array_64x184	2m 6s
regfile_128x65_floorplan	2m 3s
subpackage:L1MetadataArray_generate_abstract	5m 3s
subpackage:tag_array_64x184_generate_abstract	2m 1s
Local flow - preinstalled orfs	7m 6s
	1h 8m 4s

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