fix!: chaos consistency (deploy/undeploy/rollback/upgrade)

See coop-cloud/organising#559

--chaos for rollback/upgrade goes away.

tests/integration/app_undeploy.bats

@@ -41,6 +41,9 @@ teardown(){
 @test "undeploy app" {
   _deploy_app
   _undeploy_app
+
+  # NOTE(d1): ensure not chaos undeploy
+  assert_output --partial 'false'
 }
 
 # bats test_tags=slow
@@ -50,3 +53,15 @@ teardown(){
   run $ABRA app undeploy "$TEST_APP_DOMAIN" --no-input --prune
   assert_success
 }
+
+# bats test_tags=slow
+@test "undeploy chaos deployment" {
+  run $ABRA app deploy "$TEST_APP_DOMAIN" \
+    --no-input --no-converge-checks --chaos
+
+  _undeploy_app
+  
+  # NOTE(d1): ensure chaos undeploy
+  assert_output --partial ${_get_current_hash:0:8}
+  refute_output --partial 'false'
+}