Add official container for ScientificLinux(sl)

library/sl

@@ -0,0 +1,18 @@
+Maintainers: Scientific Linux Development Team <[email protected]> (@sl-team)
+GitRepo: https://github.com/scientificlinux/sl-docker.git
+Constraints: !aufs
+
+# Currently SL7 is the 'latest'
+# For the SL7 container
+Tags: 7, latest
+Architectures: amd64
+GitFetch: refs/heads/7
+Directory: sl7
+GitCommit: 4357019ebafa1d35e2e504fc004b04385c44fa2a
+
+# For the SL6 container
+Tags: 6
+Architectures: amd64
+GitFetch: refs/heads/6
+Directory: sl6
+GitCommit: 3e191f5f6b83b2e45d97c1071addb928d40d1791