removed redundant tasks

rpc_deployment/playbooks/openstack/nova-compute.yml

@@ -22,6 +22,7 @@
   user: root
   roles:
     - container_extra_setup
+    - container_common
     - neutron_add_network_interfaces
     - nova_compute_devices
     - nova_common

rpc_deployment/roles/nova_libvirt/tasks/main.yml

@@ -13,14 +13,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-- name: Ensure libvirt packages are installed
-  apt:
-    pkg: "{{ item }}"
-    state: present
-    update_cache: yes
-    cache_valid_time: 600
-  with_items: apt_libvirt_packages
-
 - name: Set libvirtd config
   template: >
     src=libvirtd.conf

rpc_deployment/vars/openstack_service_vars/nova_compute.yml

@@ -17,11 +17,3 @@
 # These don't have to be explicitly imported by vars_files: they are autopopulated.
 
 program_name: nova-compute
-
-apt_libvirt_packages:
-  - libvirt-bin
-  - python-libvirt
-  - qemu
-  - qemu-utils
-  - genisoimage
-  - sysfsutils