RFR: Add support for configuring Jira credentials

[Robin Westberg]

Hi all,

Please review this small change that allows configuring credentials for Jira.

Best regards,
Robin

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Commits:
 - 961e7cf0: Add support for configuring Jira credentials

Changes: https://git.openjdk.java.net/skara/pull/274/files
 Webrev: https://webrevs.openjdk.java.net/skara/274/webrev.00
  Stats: 5 lines in 1 file changed: 4 ins; 0 del; 1 mod
  Patch: https://git.openjdk.java.net/skara/pull/274.diff
  Fetch: git fetch https://git.openjdk.java.net/skara pull/274/head:pull/274

PR: https://git.openjdk.java.net/skara/pull/274