3 commits

Author	SHA1	Message	Date
shivkumar dudhani	b7a1bee496	update arguments & cleanup print	2019-08-01 14:21:59 -07:00
shivkumar dudhani	afe54e2953	rebase with master	2019-07-31 17:43:46 -07:00
Shuting Zhao	3a92bde097	move commonly used code to pkg/utils	2019-07-03 11:52:10 -07:00