[PATCH 03/19] oeqa.utils.git: support git commands with updated env

[Markus Lehtonen <markus.lehtonen@linux.intel.com>]

Extend GitRepo.run_cmd so that the caller may redefine and/or define
additional environment variables that will be used when the git command
is run.

Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
---
 meta/lib/oeqa/utils/git.py | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/meta/lib/oeqa/utils/git.py b/meta/lib/oeqa/utils/git.py
index a4c6741..6a2987f 100644
--- a/meta/lib/oeqa/utils/git.py
+++ b/meta/lib/oeqa/utils/git.py
@@ -30,9 +30,13 @@ class GitRepo(object):
                 cmd_str, ret.status, ret.output))
         return ret.output.strip()
 
-    def run_cmd(self, git_args):
+    def run_cmd(self, git_args, env_update=None):
         """Run Git command"""
-        return self._run_git_cmd_at(git_args, self.top_dir)
+        env = None
+        if env_update:
+            env = os.environ.copy()
+            env.update(env_update)
+        return self._run_git_cmd_at(git_args, self.top_dir, env=env)
 
 
 
-- 
2.6.6