Update private.yml with new format
Update private.yml with new format

bingosummer/bosh-azure-cpi-release,gossion/bosh-azure-cpi-release,bingosummer/bosh-azure-cpi-release,cloudfoundry-incubator/bosh-azure-cpi-release,cloudfoundry-incubator/bosh-azure-cpi-release,gossion/bosh-azure-cpi-release,gossion/bosh-azure-cpi-release,cloudfoundry-incubator/bosh-azure-cpi-release,bingosummer/bosh-azure-cpi-release