Simplify webhook URL display
Router sharding proposal 1/2
Router sharding proposal 2/2
always dump build log to build.log
Add resource flag and status for cancelling build
Add PodManager to build resource, to handle pod delete and create
Merge pull request #535 from bparees/e2e_build_logs

Merged by openshift-bot
Add command to cancel build
	- Add flag to print build logs
	- Add flag to restart build
	- Test command
Merge pull request #443 from marianitadn/cancel-builds

Merged by openshift-bot
Merge pull request #506 from pmorie/router-shards-proposal

Merged by openshift-bot
increase retries to account for slow systems
Merge pull request #539 from bparees/jenkins_timoue

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Merge pull request #532 from csrwng/fix_webhook_display

Merged by openshift-bot
Various Go style fixes