hotfix for deploy code to handle older apps which do not have 'sparse_carts' field populated
Merge pull request #4113 from rajatchopra/stg35_hotfix

Merged by openshift-bot
Automatic commit of package [rubygem-openshift-origin-node] release [1.16.12-1].
Automatic commit of package [rubygem-openshift-origin-controller] release [1.16.12-1].