Issue Summary

Sending a build template webhook using the variable below does fail to be sent.

${bamboo.agentWorkingDirectory}
${bamboo.buildFailed}
${bamboo.build.working.directory}
${bamboo.working.directory}
${bamboo.planName}
${bamboo.hg.cache.directory}
${bamboo.shortPlanKey}
${bamboo.shortPlanName}
${bamboo.shortJobName}
${bamboo.shortJobKey}
${bamboo.tmp.directory}
${bamboo.planKey}
${bamboo.git.cache.directory}

Steps to Reproduce

1. Create a build Webhook template using the variable any of the variables above;
2. Configure a build to send notifications using the Webhook template that was just created;
3. Trigger the build notification

Expected Results

The Webhook is sent.

Actual Results

The Webhook fails to be sent and the below exception is thrown in the atlassian-bamboo.log file:

ERROR [AtlassianEvent::0-BAM::EVENTS:pool-1-thread-1] [WebhookTransport] [name=Build Webhook] Variable not found: working.directory