tree e692118c40144c9b2063f6988771fb6fccb9cb67
parent 16e93fb7375fdfb87901b4a074f17ef09e722e56
author Ievgeniia Zadorozhna <izadorozhna@mirantis.com> 1548680102 +0300
committer Ievgeniia Zadorozhna <izadorozhna@mirantis.com> 1548680102 +0300

Small fix: test nodes in ElasticSearch will get > than 500 nodes

Some big Production clouds have more than 500 nodes in total.
So the test is not valid for such cloud: it will fetch only
500 nodes instead of all nodes of the cloud. Changing the request
to fetch 1000 nodes.

Change-Id: I58493fc55e1deb2c988d61e7c8a4f8ed971a60d4