Explicitly register cred helper for artifactory registry
Explicitly register cred helper for artifactory registry

Hubploy doesn't do this properly yet.

Ref https://github.com/berkeley-dsep-infra/datahub/issues/2958

ryanlovett/datahub,ryanlovett/datahub,berkeley-dsep-infra/datahub,berkeley-dsep-infra/datahub,berkeley-dsep-infra/datahub,ryanlovett/datahub