Move health checks to JiraClient

Centralize the logic in JiraClient so that JiraItsFacade becomes
simpler. This change helps refactoring the code base to do it
testable.

Change-Id: I58cc53f01a92ef618130c8393bbac08411630246
2 files changed
tree: de84a6801de62edeaadcfe642cb0b9262b7d78f1
  1. .gitignore
  2. .settings/
  3. BUILD
  4. LICENSE
  5. src/