Merge pull request #903 from gerardorochin/update_elasticsearch_1_7

Update elasticsearch 1.7 & 1.6.1

library/elasticsearch

@@ -9,7 +9,10 @@
 1.5.2: git://github.com/docker-library/elasticsearch@0d458a654cf9f7b7199f4faf4a838e6928ee954e 1.5
 1.5: git://github.com/docker-library/elasticsearch@0d458a654cf9f7b7199f4faf4a838e6928ee954e 1.5
 
-1.6.0: git://github.com/docker-library/elasticsearch@f37f98c251bd4bc92573df82c3af70d819f052bb 1.6
-1.6: git://github.com/docker-library/elasticsearch@f37f98c251bd4bc92573df82c3af70d819f052bb 1.6
-1: git://github.com/docker-library/elasticsearch@f37f98c251bd4bc92573df82c3af70d819f052bb 1.6
-latest: git://github.com/docker-library/elasticsearch@f37f98c251bd4bc92573df82c3af70d819f052bb 1.6
+1.6.1: git://github.com/docker-library/elasticsearch@262c357e3fe763c945c85feeec241a5b407de93c 1.6
+1.6: git://github.com/docker-library/elasticsearch@262c357e3fe763c945c85feeec241a5b407de93c 1.6
+
+1.7.0: git://github.com/docker-library/elasticsearch@b44f120df3ddaaa1c238774b695c752a521f0aed 1.7
+1.7: git://github.com/docker-library/elasticsearch@b44f120df3ddaaa1c238774b695c752a521f0aed 1.7
+1: git://github.com/docker-library/elasticsearch@b44f120df3ddaaa1c238774b695c752a521f0aed 1.7
+latest: git://github.com/docker-library/elasticsearch@b44f120df3ddaaa1c238774b695c752a521f0aed 1.7