[kudu-CR] Fix flakiness in remote_bootstrap-itest

["Todd Lipcon (Code Review)" <ge...@cloudera.org>]

Hello Mike Percy, Adar Dembo,

I'd like you to do a code review.  Please visit

    http://gerrit.cloudera.org:8080/2505

to review the following change.

Change subject: Fix flakiness in remote_bootstrap-itest
......................................................................

Fix flakiness in remote_bootstrap-itest

This test deleted a tablet, and then checked to see that the tablet data state
was TABLET_DATA_COPYING. However, it was possible for the remote bootstrap to
complete so quickly that it would already be TABLET_DATA_READY by the time
we checked, making the test flaky.

This changes the check to allow either COPYING or READY states.

Without the patch, it was around 8% flaky[1]. With the patch, it's not flaky[2].

[1] http://dist-test.cloudera.org/job?job_id=todd.1457557419.27817
[2] http://dist-test.cloudera.org/job?job_id=todd.1457559502.30323

Change-Id: I07b53a4209316b6a543f4d3d39ff17bed3890dd9
---
M src/kudu/integration-tests/delete_table-test.cc
M src/kudu/integration-tests/external_mini_cluster_fs_inspector.cc
M src/kudu/integration-tests/external_mini_cluster_fs_inspector.h
M src/kudu/integration-tests/remote_bootstrap-itest.cc
M src/kudu/integration-tests/tablet_replacement-itest.cc
M src/kudu/tools/kudu-ts-cli-test.cc
6 files changed, 52 insertions(+), 33 deletions(-)


  git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/05/2505/1
-- 
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Gerrit-MessageType: newchange
Gerrit-Change-Id: I07b53a4209316b6a543f4d3d39ff17bed3890dd9
Gerrit-PatchSet: 1
Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-Owner: Todd Lipcon <to...@apache.org>
Gerrit-Reviewer: Adar Dembo <ad...@cloudera.com>
Gerrit-Reviewer: Mike Percy <mp...@apache.org>