Run reindex test against Elasticsearch in addition to Lucene

Bug: Issue 8771
Change-Id: I657672f3bd899423ad460281ae2d9d71158c1aed
7 files changed
tree: b36d001badcdb4a31e4ffe9f7258f69444da3c64
  1. gerrit-elasticsearch/
  2. gerrit-pgm/
  3. lib/