apply python3 code

Change-Id: I176cd1d9cbcffe6a79a4d2ef0072596cea4e72ce
Signed-off-by: wangbiao <biao716.wang@samsung.com>

diff --cc gitbuildsys/cmd_build.py
Simple merge

diff --cc gitbuildsys/cmd_remotebuild.py
Simple merge

diff --cc gitbuildsys/conf.py
index 08f936a9829086403069eff3ed9789b12708d2f2,54073d73bc32bb6fd196b1e055210d9ddf67a08d..07542de53f7f8bb8eb1898418ed02e5884f39699
--- 1/gitbuildsys/conf.py
--- 2/gitbuildsys/conf.py
+++ b/gitbuildsys/conf.py
@@@ -65,9 -67,9 +67,9 @@@ class BrainConfigParser(ConfigParser)
          self._flines = fptr.readlines()
          fptr.seek(0)
  
-         return SafeConfigParser._read(self, fptr, fname)
+         return ConfigParser._read(self, fptr, fname)
  
 -    def _set_into_file(self, section, option, value, replace_opt=None):
 +    def _set_into_file(self, section, option, value, replace_opt=None, comment=None):
          """Set the value in the file contents
  
          Parsing logic and lot of the code was copied directly from the