switch to stretch!

library/arangodb

@@ -5,6 +5,6 @@
 2.8.11: git://github.com/arangodb/arangodb-docker@05366cb4c6a6aab8e1ff9ca74c81b09d9a57b5b5 jessie/2.8.11
 
 
-3.2: git://github.com/arangodb/arangodb-docker@aecd03e23898c9659d4611d9696b257086da08ff jessie/3.2.2
-3.2.2: git://github.com/arangodb/arangodb-docker@aecd03e23898c9659d4611d9696b257086da08ff jessie/3.2.2
-latest: git://github.com/arangodb/arangodb-docker@aecd03e23898c9659d4611d9696b257086da08ff jessie/3.2.2
+3.2: git://github.com/arangodb/arangodb-docker@aecd03e23898c9659d4611d9696b257086da08ff stretch/3.2.2
+3.2.2: git://github.com/arangodb/arangodb-docker@aecd03e23898c9659d4611d9696b257086da08ff stretch/3.2.2
+latest: git://github.com/arangodb/arangodb-docker@aecd03e23898c9659d4611d9696b257086da08ff stretch/3.2.2