gobgpd: fix the initial global policy configuration from config file
gobgpd: fix the initial global policy configuration from config file

Signed-off-by: FUJITA Tomonori <93dac1fe9c4b2a3957982200319981492ad4976e@gmail.com>

osrg/gobgp,a16/gobgp,tamihiro/gobgp,fujita/gobgp,a16/gobgp,a16/gobgp,j-kato/gobgp,osrg/gobgp,fujita/gobgp,j-kato/gobgp,fujita/gobgp,tamihiro/gobgp,a16/gobgp,a16/gobgp,osrg/gobgp,tamihiro/gobgp,a16/gobgp,fujita/gobgp,a16/gobgp,j-kato/gobgp,tamihiro/gobgp,osrg/gobgp