fix typo in conf/os_mapping/os_mapping.conf
fix typo in conf/os_mapping/os_mapping.conf

Change-Id: I8c9c5c747f673b3ad19d69c299546422ba1b1db5

openstack/compass-core,stackforge/compass-core,openstack/compass-core,openstack/compass-core,baigk/compass-core,stackforge/compass-core,stackforge/compass-core,openstack/compass-core,stackforge/compass-core,baigk/compass-core,baigk/compass-core