[DRILL-6789] Adding a Circle CI build status badge to the README.md

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Later
• Affects Version/s: 1.14.0
• Fix Version/s: Future
• Component/s: Tools, Build & Test
• Assignee: Unassigned
• Reporter: Vitalii Diravka
• Created: 11/Oct/18 10:47
• Updated: 11/Mar/19 11:55
• Resolved: 11/Mar/19 11:55

Description

Once CircleCi will work for Apache Drill the status badge should be added to the README.md file
https://circleci.com/gh/apache/drill/edit#badges
and the description of CircleCI build should be added to
https://github.com/apache/drill/blob/master/docs/dev/Testing.md#categories