[nova-compute] Enable hostIPC

IPC is used by the multipath processes, hostIPC should be set so
semaphore operations work between the nova-compute pod and the host.

Without this things like `multipath -f ...` stall until timeout.

Change-Id: Iaeb6dff2ae934eabf5faddf930ba2029c0698f90

nova/Chart.yaml

@@ -14,7 +14,7 @@ apiVersion: v1
 appVersion: v1.0.0
 description: OpenStack-Helm Nova
 name: nova
-version: 0.1.4
+version: 0.1.5
 home: https://docs.openstack.org/nova/latest/
 icon: https://www.openstack.org/themes/openstack/images/project-mascots/Nova/OpenStack_Project_Nova_vertical.png
 sources:

nova/templates/daemonset-compute.yaml

@@ -80,6 +80,7 @@ spec:
         {{ .Values.labels.agent.compute.node_selector_key }}: {{ .Values.labels.agent.compute.node_selector_value }}
       hostNetwork: true
       hostPID: true
+      hostIPC: true
       dnsPolicy: ClusterFirstWithHostNet
       initContainers:
 {{ tuple $envAll "pod_dependency" $mounts_nova_compute_init | include "helm-toolkit.snippets.kubernetes_entrypoint_init_container" | indent 8 }}