Merge pull request #3640 from arangodb-helper/new_arangodb_version_3.2.6

Please upgrade to the ArangoDB Release 3.2.6

library/arangodb

@@ -5,6 +5,6 @@
 2.8.11: https://github.com/arangodb/arangodb-docker@d6fca9a137cd21345b1d380fc0e72daacb6130ce jessie/2.8.11
 
 
-3.2: https://github.com/arangodb/arangodb-docker@fd1e0ba1d354bd96d8839eae095325ffa86f6628 stretch/3.2.5
-3.2.5: https://github.com/arangodb/arangodb-docker@fd1e0ba1d354bd96d8839eae095325ffa86f6628 stretch/3.2.5
-latest: https://github.com/arangodb/arangodb-docker@fd1e0ba1d354bd96d8839eae095325ffa86f6628 stretch/3.2.5
+3.2: https://github.com/arangodb/arangodb-docker@54cd33b3ee04d566e28f7b6df8a3dcfe8127e4d0 stretch/3.2.6
+3.2.6: https://github.com/arangodb/arangodb-docker@54cd33b3ee04d566e28f7b6df8a3dcfe8127e4d0 stretch/3.2.6
+latest: https://github.com/arangodb/arangodb-docker@54cd33b3ee04d566e28f7b6df8a3dcfe8127e4d0 stretch/3.2.6