Merge pull request #87 from arangodb/bug-fix/increase-test-timeout

increase timeout for long running tests

Author: ewoutp

Makefile

@@ -75,7 +75,7 @@ TESTLENGTHOPTIONS := -test.short
 TESTTIMEOUT := 20m
 ifeq ($(LONG), 1)
 	TESTLENGTHOPTIONS :=
-	TESTTIMEOUT := 40m
+	TESTTIMEOUT := 60m
 endif
 ifdef VERBOSE
 	TESTVERBOSEOPTIONS := -v