[gnome-continuous-yocto/gnomeostree-3.28-rocko: 2079/8267] oeqa.utils.git: support git commands with updated env

[Emmanuele Bassi <ebassi src gnome org>]

commit 7fcc9f5ead9d82067b27facf1b47a490b93489c7
Author: Markus Lehtonen <markus lehtonen linux intel com>
Date:   Fri May 13 16:34:04 2016 +0300

    oeqa.utils.git: support git commands with updated env
    
    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.
    
    (From OE-Core rev: 9b3c7c47f5d0fa473fe1db81b59b26531414781c)
    
    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/utils/git.py |    8 ++++++--
 1 files 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)