Update elasticsearch to 2.0.0-beta2

library/elasticsearch

@@ -17,7 +17,7 @@
 1: git://github.com/docker-library/elasticsearch@18527ddda24e2f765c18c925f8970b5570882a3c 1.7
 latest: git://github.com/docker-library/elasticsearch@18527ddda24e2f765c18c925f8970b5570882a3c 1.7
 
-2.0.0-beta1: git://github.com/docker-library/elasticsearch@e9d0fcae535ef0f0c1b3612e805d326f464f32b2 2.0
-2.0.0: git://github.com/docker-library/elasticsearch@e9d0fcae535ef0f0c1b3612e805d326f464f32b2 2.0
-2.0: git://github.com/docker-library/elasticsearch@e9d0fcae535ef0f0c1b3612e805d326f464f32b2 2.0
-2: git://github.com/docker-library/elasticsearch@e9d0fcae535ef0f0c1b3612e805d326f464f32b2 2.0
+2.0.0-beta2: git://github.com/docker-library/elasticsearch@c6ae6abfc71a4fed1edcec58fafb9aca2cb3449c 2.0
+2.0.0: git://github.com/docker-library/elasticsearch@c6ae6abfc71a4fed1edcec58fafb9aca2cb3449c 2.0
+2.0: git://github.com/docker-library/elasticsearch@c6ae6abfc71a4fed1edcec58fafb9aca2cb3449c 2.0
+2: git://github.com/docker-library/elasticsearch@c6ae6abfc71a4fed1edcec58fafb9aca2cb3449c 2.0