Avoid running the problematic query with short delays. This combination
doesn't add coverage - the short delay was meant to test behaviour when
multiple batches were sent, but there are deliberately no batches sent
with this query.
Testing:
Ran a build against Isilon, which succeeded. Ran the test in a loop
locally overnight.
Change-Id: Ia75c42be2de600344de7af5a917d7843880ea6de
Reviewed-on: http://gerrit.cloudera.org:8080/8111
Reviewed-by: Tim Armstrong <tarmstrong@cloudera.com>
Tested-by: Impala Public Jenkins