[autotest] Fix a bug in Elasticsearch query for list value.
BUG=None
TEST=/usr/local/autotest/site_utils/collect_host_stats.py --span 24
target to cautotest instance in metadata_index and set ES_HOST to production
instance.
Change-Id: I736a8e0eee7bf8d663852f7f493994195c724d03
Reviewed-on: https://chromium-review.googlesource.com/264134
Commit-Queue: Dan Shi <dshi@chromium.org>
Trybot-Ready: Dan Shi <dshi@chromium.org>
Tested-by: Dan Shi <dshi@chromium.org>
Reviewed-by: Fang Deng <fdeng@chromium.org>
2 files changed