Introduce get_info helper method
-rw-r--r-- 417 README
-rwxr-xr-x 9426 common.sh
-rw-r--r-- 57 devflow.conf
-rwxr-xr-x 1920 ifup-extra
-rw-r--r-- 2521 interfaces
-rwxr-xr-x 1459 kvm-vif-bridge
-rwxr-xr-x 1124 mac2eui64
-rw-r--r-- 2765 pylintrc
-rwxr-xr-x 4619 runlocked
-rwxr-xr-x 3633 snf-network-dnshook
-rwxr-xr-x 1196 snf-network-hook
-rwxr-xr-x 274 snf-network-log
-rw-r--r-- 11 version
-rwxr-xr-x 1500 vif-custom