Uploaded blob for ruby-2.1.7 and removed ruby-1.9.3 from blobs config
Uploaded blob for ruby-2.1.7 and removed ruby-1.9.3 from blobs config

[#103636348](https://www.pivotaltracker.com/story/show/103636348)

cloudfoundry-incubator/bosh-vcloud-cpi-release,cloudfoundry-incubator/bosh-vcloud-cpi-release,cloudfoundry-incubator/bosh-vcloud-cpi-release