From ea1c273987120718817b58dac427d6b2bf83331e Mon Sep 17 00:00:00 2001
From: Medya Gh <medya@google.com>
Date: Mon, 7 Oct 2019 13:40:40 -0700
Subject: [PATCH 1/2] clean up inaccessible virtualbox

---
 hack/jenkins/common.sh | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/hack/jenkins/common.sh b/hack/jenkins/common.sh
index 25c12d8b40..5c6f9dd0eb 100755
--- a/hack/jenkins/common.sh
+++ b/hack/jenkins/common.sh
@@ -133,8 +133,15 @@ if type -P virsh; then
   virsh -c qemu:///system list --all || true
 fi
 
+
 if type -P vboxmanage; then
   vboxmanage list vms || true
+  # remove inaccessible stale VMs https://github.com/kubernetes/minikube/issues/4872
+  vboxmanage list vms \	
+    | grep inaccessible \	
+    | cut -d'"' -f3 \	
+    | xargs -I {} sh -c "vboxmanage startvm {} --type emergencystop; vboxmanage unregistervm {} --delete" \	
+    || true
   vboxmanage list vms \
     | egrep -o '{.*?}' \
     | xargs -I {} sh -c "vboxmanage startvm {} --type emergencystop; vboxmanage unregistervm {} --delete" \

From 008e4c9fcb19eb873e7ff8f8bfb5f4b1a85fe236 Mon Sep 17 00:00:00 2001
From: Medya Gh <medya@google.com>
Date: Mon, 7 Oct 2019 14:32:32 -0700
Subject: [PATCH 2/2] dont fail on clean up dir

---
 hack/jenkins/common.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hack/jenkins/common.sh b/hack/jenkins/common.sh
index 5c6f9dd0eb..9b776cb135 100755
--- a/hack/jenkins/common.sh
+++ b/hack/jenkins/common.sh
@@ -254,7 +254,7 @@ cleanup_stale_routes || true
 
 ${SUDO_PREFIX} rm -Rf "${MINIKUBE_HOME}" || true
 ${SUDO_PREFIX} rm -f "${KUBECONFIG}" || true
-rmdir "${TEST_HOME}"
+${SUDO_PREFIX} rmdir "${TEST_HOME}" || true
 echo ">> ${TEST_HOME} completed at $(date)"
 
 if [[ "${MINIKUBE_LOCATION}" != "master" ]]; then