apptypes_e2e job needs updating (helmc -> helm)

[Cryptophobia]

From @vdice on January 11, 2017 21:49

https://github.com/deis/jenkins-jobs/blob/master/jobs/apptypes_test.groovy needs updating. Still setup to use helm-classic where env vars could be detected for manifest generation. To update to helm use, we would need to pass this env var in via helm ... --set test=bps (see https://github.com/deis/workflow-e2e/blob/master/charts/workflow-e2e/values.yaml#L7).

In practice, the change to the job DSL here may be nil/minimal and actual logic to check the env and perform step as mentioned above to be added in deis/e2e-runner

Copied from original issue: deis/jenkins-jobs#322