811de8e9ab
Creating an instance of IPDB for each use of binding, has a significant impact on the scalability of Kuryr. As the number of containers on a host increases, the cost of attaching a container to a network increases rapidly. This patch, fixes the problem. Change-Id: Id7dff9348acd36481146e4edfba8f92cff040ced Closes-Bug: #1539252