Presence of multiple orgs of the same name on a repo results in builds not running

[davidmreed]

When multiple orgs of a given name (such as feature) are created on a repository, builds that target that org (such as Feature Test) are created but never leave Queued state. Removing the duplicated org fixes the issue.

Suggestions:

• Prohibit adding multiple orgs of the same name
• Trap underlying error and report the builds as failed.