Check to ensure the Cloud TPU is ready before resolving.
authorBrennan Saeta <saeta@google.com>
Wed, 13 Jun 2018 01:09:35 +0000 (18:09 -0700)
committerBrennan Saeta <saeta@google.com>
Wed, 13 Jun 2018 01:09:35 +0000 (18:09 -0700)
commitf055a9f2f21154140785b9da7c3b2eae88e65623
tree4441e820cf70862e06f7e87880b2d36911591d0f
parent75c2126db11007d1090d2deabe6f5906c79000cf
Check to ensure the Cloud TPU is ready before resolving.

Cherry picking this into the TF 1.9 release.

PiperOrigin-RevId: 200095692

Previous commit: 32c8013f0ab3feb139648ae759e2d0168fb5dc95
tensorflow/contrib/cluster_resolver/python/training/tpu_cluster_resolver.py
tensorflow/contrib/cluster_resolver/python/training/tpu_cluster_resolver_test.py