only set work dir as dirname of gbs conf if work dir is not '.'
authorZhang Qiang <qiang.z.zhang@intel.com>
Thu, 20 Jun 2013 15:58:18 +0000 (23:58 +0800)
committerZhang Qiang <qiang.z.zhang@intel.com>
Thu, 20 Jun 2013 15:58:18 +0000 (23:58 +0800)
commit5f405f3ef598fe9d030466ae1d942e7c9050f7fd
treebdcc0483957bdf5c8b7f76831f0d35075c7cbaf6
parent91103cef85c9b02908911c5917a5ce72186610e2
only set work dir as dirname of gbs conf if work dir is not '.'

If work_dir already set the correct path instead of '.', gbs should
not reset it

Change-Id: Iebae6b07ef2462adcffc21bc39b61c48fa42dbf4
gitbuildsys/conf.py