Cache CirrOS 0.5.1
We are moving towards CirrOS 0.5.1 usage in CI.
DevStack's patch is pending [1] and Kolla Ansible merged [2].
[1]
[2]
cirros-0.3.4-x86_64-disk.img file /opt/cache/files/cirros-0.3.4-x86_64-disk.img https://download.cirros-cloud.net/0.3.4/cirros-0.3.4-x86_64-disk.img
cirros-0.3.5-x86_64-disk.img file /opt/cache/files/cirros-0.3.5-x86_64-disk.img https://download.cirros-cloud.net/0.3.5/cirros-0.3.5-x86_64-disk.img
cirros-0.4.0-x86_64-disk.img file /opt/cache/files/cirros-0.4.0-x86_64-disk.img https://download.cirros-cloud.net/0.4.0/cirros-0.4.0-x86_64-disk.img
+cirros-0.5.1-x86_64-disk.img file /opt/cache/files/cirros-0.5.1-x86_64-disk.img https://download.cirros-cloud.net/0.5.1/cirros-0.5.1-x86_64-disk.img
etcd-v3.1.10-linux-amd64.tar.gz file /opt/cache/files/etcd-v3.1.10-linux-amd64.tar.gz https://github.com/etcd-io/etcd/releases/download/v3.1.10/etcd-v3.1.10-linux-amd64.tar.gz
etcd-v3.2.17-linux-amd64.tar.gz file /opt/cache/files/etcd-v3.2.17-linux-amd64.tar.gz https://github.com/etcd-io/etcd/releases/download/v3.2.17/etcd-v3.2.17-linux-amd64.tar.gz
etcd-v3.3.12-linux-amd64.tar.gz file /opt/cache/files/etcd-v3.3.12-linux-amd64.tar.gz https://github.com/etcd-io/etcd/releases/download/v3.3.12/etcd-v3.3.12-linux-amd64.tar.gz
