Merge pull request #7740 from vixus0/bind-mount-var-tmp

Bind mount /var/tmp to avoid exhausting memory with podman

deploy/iso/minikube-iso/package/automount/minikube-automount

@@ -109,6 +109,10 @@ if [ -n "$BOOT2DOCKER_DATA" ]; then
     mkdir /var/log
     mount --bind /mnt/$PARTNAME/var/log /var/log
 
+    mkdir -p /mnt/$PARTNAME/var/tmp
+    mkdir /var/tmp
+    mount --bind /mnt/$PARTNAME/var/tmp /var/tmp
+
     mkdir -p /mnt/$PARTNAME/var/lib/kubelet
     mkdir /var/lib/kubelet
     mount --bind /mnt/$PARTNAME/var/lib/kubelet /var/lib/kubelet