[kteam-tools][PATCH] ktl: force default format for Git.log()

[Marcelo Henrique Cerri]

Force default git log format, so Git.log() return will be consistent
even if format.pretty is defined with a different value in .gitconfig.

Signed-off-by: Marcelo Henrique Cerri <marcelo.cerri at canonical.com>
---
 ktl/git.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ktl/git.py b/ktl/git.py
index 5c4e270e72fa..67444e5ddb02 100644
--- a/ktl/git.py
+++ b/ktl/git.py
@@ -204,9 +204,9 @@ class Git:
         cls.log_results['commits']       = []
         cls.log_results['buglink-index'] = {}
         if num != -1:
-            status, result = run_command("git log -%d" % (num), cls.debug)
+            status, result = run_command("git log --pretty=medium -%d" % (num), cls.debug)
         else:
-            status, result = run_command("git log", cls.debug)
+            status, result = run_command("git log --pretty=medium", cls.debug)
         commit       = {}
         commit_text  = []
         current_sha1 = 'unknown'
-- 
2.7.4