[MESOS-6025] Validate health check protobuf in the master.

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.1.0
• Labels: mesosphere
• Epic Link: HealthChecks
• Sprint: Mesosphere Sprint 41
• Story Points: 3
• Assignee: haosdent
• Reporter: Alex R
• Shepherd: Alex R
• Created: 10/Aug/16 21:26
• Updated: 13/Aug/16 01:51
• Resolved: 13/Aug/16 01:51

Description

When a new task arrives, its HealthCheck should be validated. This includes:

• health check type is set;
• health check description corresponds to its type;
• scheme is one of the known values (for http health check);