no issue #
no issue #

adding tool 'bc'

Arvados-DCO-1.1-Signed-off-by: Abram Connelly <abram@curoverse.com>

curoverse/l7g,curoverse/l7g,curoverse/l7g,curoverse/l7g,curoverse/l7g,curoverse/l7g,curoverse/l7g