Build #2669

Parameters
PULL_BASE_REF
Ref name of the base branch.
PULL_BASE_SHA
Git SHA of the base branch.
PULL_NUMBER
Pull request number.
PULL_PULL_SHA
Pull request head SHA.
JOB_SPEC
The job spec definition.
ORIGIN_TARGET_BRANCH
The branch in the origin repository to test against.
IMAGE_REGISTRY_TARGET_BRANCH
The branch in the image-registry repository to test against.
KUBERNETES_METRICS_SERVER_TARGET_BRANCH
The branch in the kubernetes-metrics-server repository to test against.
OPENSHIFT_ANSIBLE_TARGET_BRANCH
The branch in the openshift-ansible repository to test against.
PULL_REFS
Used by prow. If this is not a pull request, it should at least contain the branch:hash of the HEAD being tested.
buildId
The ID that prow sets on a Jenkins job in order to correlate it with a ProwJob.
BUILD_ID
The ID that prow sets on a Jenkins job in order to correlate it with a ProwJob.
PROW_JOB_ID
The ID that prow sets on a Jenkins job in order to correlate it with a ProwJob.
REPO_OWNER
GitHub org that triggered the job.
REPO_NAME
GitHub repo that triggered the job.