[gnome-continuous-yocto/gnomeostree-3.28-rocko: 2299/8267] oeqa.buildperf: be sure to use the latest buildstats

[Emmanuele Bassi <ebassi src gnome org>]

commit 98264a919148254885070fb5026f02648953ce5a
Author: Markus Lehtonen <markus lehtonen linux intel com>
Date:   Wed Sep 7 10:28:46 2016 +0300

    oeqa.buildperf: be sure to use the latest buildstats
    
    Be sure to take the latest buildstats if multiple buildstats are found.
    
    (From OE-Core rev: bad495f0d0144728a0132c3d3c4d98c24ead4afd)
    
    Signed-off-by: Markus Lehtonen <markus lehtonen linux intel com>
    Signed-off-by: Ross Burton <ross burton intel com>
    Signed-off-by: Richard Purdie <richard purdie linuxfoundation org>

 meta/lib/oeqa/buildperf/base.py |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/meta/lib/oeqa/buildperf/base.py b/meta/lib/oeqa/buildperf/base.py
index 7dfb2bf..9700c05 100644
--- a/meta/lib/oeqa/buildperf/base.py
+++ b/meta/lib/oeqa/buildperf/base.py
@@ -466,7 +466,7 @@ class BuildPerfTestCase(unittest.TestCase):
             return bs_json
 
         log.info('Saving buildstats in JSON format')
-        bs_dirs = os.listdir(self.bb_vars['BUILDSTATS_BASE'])
+        bs_dirs = sorted(os.listdir(self.bb_vars['BUILDSTATS_BASE']))
         if len(bs_dirs) > 1:
             log.warning("Multiple buildstats found for test %s, only "
                         "archiving the last one", self.name)