Add new version (2.8.6) of ArangoDB

library/arangodb

@@ -10,6 +10,6 @@
 2.7: git://github.com/arangodb/arangodb-docker@dbfcc5f3edb37f622a2acd221b58106547b05fae jessie/2.7.5
 2.7.5: git://github.com/arangodb/arangodb-docker@dbfcc5f3edb37f622a2acd221b58106547b05fae jessie/2.7.5
 
-2.8: git://github.com/arangodb/arangodb-docker@0802a5717ab6e71303040bed3f055baee922452c jessie/2.8.5
-2.8.5: git://github.com/arangodb/arangodb-docker@0802a5717ab6e71303040bed3f055baee922452c jessie/2.8.5
-latest: git://github.com/arangodb/arangodb-docker@0802a5717ab6e71303040bed3f055baee922452c jessie/2.8.5
+2.8: git://github.com/arangodb/arangodb-docker@9f159d522086a2e2e753a54b5a62aa52f252df74 jessie/2.8.6
+2.8.6: git://github.com/arangodb/arangodb-docker@9f159d522086a2e2e753a54b5a62aa52f252df74 jessie/2.8.6
+latest: git://github.com/arangodb/arangodb-docker@9f159d522086a2e2e753a54b5a62aa52f252df74 jessie/2.8.6