Add ruby tarball in prep for sandboxing

Change-Id: I585a836698dfbc5468f03d3105332513473be68e
diff --git a/debian/ruby.bzl b/debian/ruby.bzl
new file mode 100644
index 0000000..e839fac
--- /dev/null
+++ b/debian/ruby.bzl
@@ -0,0 +1,16 @@
+files = {
+  "libffi6_3.1-2+deb8u1_amd64.deb": "100343fca79ff265abc62467c7085fca68b8764e8c2551302ab741c771e7f0aa",
+  "libgdbm3_1.8.3-13.1_amd64.deb": "5d5566359c3a5dc86e2f386b9d9d84c94f580b2e5f2553097cf3e10bd3090de0",
+  "libgmp10_6.0.0+dfsg-6_amd64.deb": "155a31b0f716aa3dcd7ee68e9bd57e0b76a6b31f4e41fb2d953e986315437082",
+  "libncurses5_5.9+20140913-1+deb8u3_amd64.deb": "529417741277e91ed343e1e01aa68a0e4bca33b1fee5bdfb19093634b21ed0c5",
+  "libreadline6_6.3-8+b3_amd64.deb": "647948737fcfea4749368aa233b2d8b89032546ba4db2f0338239e9a7f4bda3e",
+  "libruby2.1_2.1.5-2+deb8u5_amd64.deb": "5cbe0b9d52ec9e8f0ecc1f361763f1188d721362bae4b63a34e30c3bfcbe2473",
+  "libssl1.0.0_1.0.1t-1+deb8u9_amd64.deb": "4edf4d85387f2bd57c8eb372e81373562d57c2f952b6956f8378a0cacf199ba5",
+  "libtinfo5_5.9+20140913-1+deb8u3_amd64.deb": "36a0f120da15f82c0c729535ac48d95e126c5d7fc2c4aceb94bf27ced5a4cecc",
+  "libyaml-0-2_0.1.6-3_amd64.deb": "5885db15ac425eb7231c436903525b78381e034bcc53928a97997a745295d222",
+  "openssl_1.0.1t-1+deb8u9_amd64.deb": "4725726faeba1f58d64dbb56230eb81607bc926d7a6dc8367e82717bf8cfa527",
+  "readline-common_6.3-8_all.deb": "8b91bce988c38798e565820919a600f1a58ca483d8406860cc37e847a55a6bfd",
+  "ruby2.1_2.1.5-2+deb8u5_amd64.deb": "254c0e1506b12b2c4872839a42fe73cec08b2053d268a6603650190d406865ac",
+  "ruby_2.1.5+deb8u2_all.deb": "aced2bae409b1aa503363a98b6dc7eb799f59f3a7ee48ac357f458643aa729fb",
+  "rubygems-integration_1.8_all.deb": "944202a99a704fd708d03a768981cf63406fb41f6a311464993f39a11a215bc1",
+}