[HADOOP-13834] use JUnit categories for s3a scale tests and others

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Won't Fix
• Affects Version/s: 2.8.0
• Component/s: fs/s3, test
• Assignee: Steve Loughran
• Reporter: Steve Loughran
• Created: 24/Nov/16 17:23
• Updated: 27/Feb/17 10:49
• Resolved: 27/Feb/17 10:49

Description

I did the -Pscale thing in the wrong way. What I should have done is added a junit4 category instead. This is cleaner, more elegant, and more flexible in future (example, we could make the s3guard tests their own category)