Write dependency-builds file for V3 to right location [#164880949]
Write dependency-builds file for V3 to right location
[#164880949]

Co-authored-by: David Freilich <0106e5ee349bb58d7c51800b6acf5b57cf80aef6@pivotal.io>

cloudfoundry/buildpacks-ci,cloudfoundry/buildpacks-ci,cloudfoundry/buildpacks-ci,cloudfoundry/buildpacks-ci,cloudfoundry/buildpacks-ci