suite/matrix: latest py3 deprecates fractions.gcd

Signed-off-by: Kyrylo Shatskyy <kyr@top.local>

diff --git a/teuthology/suite/matrix.py b/teuthology/suite/matrix.py
index d93acd78a958f2accd6a68756c8ae4c0c4e63547..8938fe7d868353b794f3fa7826b5e5d52ee2deda 100644 (file)
--- a/teuthology/suite/matrix.py
+++ b/teuthology/suite/matrix.py
@@ -1,7 +1,7 @@
 import os
 import random
 import heapq
-from fractions import gcd
+from math import gcd
 from functools import reduce
 
 def lcm(a, b):