network.dpdk: ovs-vswitchd alternative inversion

By default, the alternative installed by `openvswitch-switch`
packages shadows (higher prio) `openvswitch-switch-dpdk` version,
e.g. for UCA Pike packages:

$ update-alternatives --query ovs-vswitchd
Alternative: /usr/lib/openvswitch-switch-dpdk/ovs-vswitchd-dpdk
Priority: 50
Alternative: /usr/lib/openvswitch-switch/ovs-vswitchd
Priority: 100

To avoid confusion, when DPDK is enabled and ovs-vswitchd-dpdk
should be used, remove the alternative for classic ovs-vswitchd
(which can easily be re-eneabled later if needed).

Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

linux/network/dpdk.sls

@@ -73,6 +73,15 @@ linux_network_dpdk_ovs_option_{{ option }}:
 
 {%- endfor %}
 
+openvswitch_dpdk_ovs_alternative:
+  alternatives.remove:
+  - name: ovs-vswitchd
+  - path: /usr/lib/openvswitch-switch/ovs-vswitchd
+  - require:
+    - pkg: openvswitch_dpdk_pkgs
+  - watch_in:
+    - service: service_openvswitch
+
 service_openvswitch:
   service.running:
   - name: openvswitch-switch