tree a04fdc331e7d44a4c0bf4c2f41be27b709617ed8
parent 8230f98ef70a01926ff7db24b4884248c13eb2a2
author Menghan Li <menghanl@google.com> 1507075068 -0700
committer GitHub <noreply@github.com> 1507075068 -0700

Make interop client dial blocking (#1559)

This should not be necessary once the new balancer API is done.

Currently interop clients don't use balancer. With a non-blocking dial, the first failfast RPC will fail because there's no connection available.
This is a known bug, and will be fixed by the new balancer APIs.

This is a temp fix to make interop tests pass.