Remove excess whitespace from setup.cfg
Remove excess whitespace from setup.cfg

Change-Id: Id2cbac3b2689d161174749ed2455972fd0a3da9f

gilbertpilz/solum,ed-/solum,julienvey/solum,ed-/solum,ed-/solum,ed-/solum,stackforge/solum,devdattakulkarni/test-solum,openstack/solum,gilbertpilz/solum,gilbertpilz/solum,mohitsethi/solum,openstack/solum,devdattakulkarni/test-solum,gilbertpilz/solum,stackforge/solum,mohitsethi/solum,julienvey/solum