test: check if uninstalling after deleting apps will cause tests to work again

Not clear why they are suddenly failing, but lets switch this around for now.

tests/unit/scheduler-k3s-2.bats

@@ -5,8 +5,8 @@ load test_helper
 TEST_APP="rdmtestapp"
 
 setup() {
-  uninstall_k3s || true
   global_setup
+  uninstall_k3s || true
   dokku nginx:stop
   export KUBECONFIG="/etc/rancher/k3s/k3s.yaml"
 }