Skip configuration doctest
Skip configuration doctest

keisuke-umezawa/chainer,niboshi/chainer,jnishi/chainer,ktnyt/chainer,jnishi/chainer,hvy/chainer,keisuke-umezawa/chainer,ysekky/chainer,jnishi/chainer,wkentaro/chainer,delta2323/chainer,niboshi/chainer,chainer/chainer,chainer/chainer,keisuke-umezawa/chainer,niboshi/chainer,okuta/chainer,niboshi/chainer,rezoo/chainer,chainer/chainer,chainer/chainer,kiyukuta/chainer,jnishi/chainer,keisuke-umezawa/chainer,ktnyt/chainer,ronekko/chainer,ktnyt/chainer,wkentaro/chainer,hvy/chainer,anaruse/chainer,hvy/chainer,ktnyt/chainer,okuta/chainer,okuta/chainer,wkentaro/chainer,kashif/chainer,hvy/chainer,okuta/chainer,aonotas/chainer,pfnet/chainer,wkentaro/chainer,tkerola/chainer