Add support for Docker as Nova hypervisor
* Add basic support for hypervisor plugins in lib/nova_plugins
* Add lib/nova_plugins/hypervisor-docker to use Docker as a Nova
hypervisor.
* Add tools/install_docker.sh to install the Docker daemon and
registry container, download base image and import
* Configure Nova to use docker plugin
* Add docker exercise and skip unsupported ones
Nova blueprint: new-hypervisor-docker
Change-Id: I9e7065b562dce2ce853def583ab1165886612227
diff --git a/exercises/volumes.sh b/exercises/volumes.sh
index 028d19b..e536d16 100755
--- a/exercises/volumes.sh
+++ b/exercises/volumes.sh
@@ -42,6 +42,9 @@
# exercise is skipped.
is_service_enabled cinder || exit 55
+# Also skip if the hypervisor is Docker
+[[ "$VIRT_DRIVER" == "docker" ]] && exit 55
+
# Instance type to create
DEFAULT_INSTANCE_TYPE=${DEFAULT_INSTANCE_TYPE:-m1.tiny}