Updated openstack/openstack
Project: openstack/heat  e48d49e8966a02f39d003e479319983bab58e533

Use keypairs.get instead of keypairs.list()

We can get(key_name) instead of listing the keypairs and
finding the correct one. Let's be more efficient!

Change-Id: Ie874d19581d6a090adf6b71dc0915232ee350fa5
Fixes-bug: #1278186