[LIVY-329] Fix small bugs when enabling SSL

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 0.4.0
• Component/s: Server
• Assignee: Saisai Shao
• Reporter: Saisai Shao
• Created: 13/Mar/17 06:52
• Updated: 14/Mar/17 08:45
• Resolved: 14/Mar/17 08:45

Description

1. Livy server url is exposed as HTTP URL even Https is enabled, so we should handle this.
2. Livy server SSL keystore password and key password currently set to same configurations, which should be separated.