+controllername=`awk 'NR==1{print substr($1, 1, length($1)-1)}' deployconfig.yaml`
+cloudname=`awk 'NR==1{print substr($1, 1, length($1)-1)}' deployconfig.yaml`
+juju destroy-controller $controllername --destroy-all-models -y || true
+#juju kill-controller $controllername --timeout 10s -y || true
+rm -rf precise
+rm -rf trusty
+rm -rf xenial
+rm -rf ~/joid_config/admin-openrc
+sleep 10
+sudo sysctl -w vm.drop_caches=3