Fix print format error.
authorRui Zhao <rzhao@google.com>
Mon, 26 Feb 2018 17:32:47 +0000 (09:32 -0800)
committerTensorFlower Gardener <gardener@tensorflow.org>
Mon, 26 Feb 2018 17:37:03 +0000 (09:37 -0800)
commit9e823230c42b9e2ba08726ef711ebaff7e1de7af
tree485edcbf6e977d001633a164dfccb3a94b91eec8
parentc76dd17b2086b760ac38e1e12ec3d4df6268d0b3
Fix print format error.

PiperOrigin-RevId: 187033623
tensorflow/python/grappler/hierarchical_controller.py