webadmin: Formatting onImport method on StorageListModel

1. Using formatter on onImport method
2. put bracket on EOL instead in a new line.

Change-Id: I6713974c94808b414282d21fb71df67b514faa8c
Bug-Url: https://bugzilla.redhat.com/1136750
Signed-off-by: Maor Lipchuk <mlipchuk@redhat.com>
webadmin: Adding support to import GlusterFS

Adding support to import GlusterFS

Change-Id: Ic66b535004d40f28c4b703f5d5899253cd2616ac
Bug-Url: https://bugzilla.redhat.com/1136750
Signed-off-by: Maor Lipchuk <mlipchuk@redhat.com>