Updated openstack/openstack
Project: openstack/horizon  c9d5168ce9225887a5d627d2d013da96db59a1fc

Changing icons for floating IP association

The current icons for the batch actions of allocate and release
are download for associate and up-arrow for release. Changing to use
link and unlink icons.

Closes-Bug: #1398520
Change-Id: I2752b87a1b42073d8f54d4fb41fb5c689d3a36ec