Convert auth integration test to use deployments and not prerequisites

Signed-off-by: Pete Wall <pete.wall@grafana.com>

Author: petewall

charts/k8s-monitoring/tests/integration/auth/test-manifest.yaml

@@ -1,35 +1,45 @@
 ---
 cluster:
   name: auth-integration-test
-prerequisites:
+deployments:
   - name: prometheus
     type: helm
     repo: https://prometheus-community.github.io/helm-charts
     chart: prometheus
     namespace: prometheus
-    valuesFile: charts/k8s-monitoring/tests/integration/auth/configs/prometheus.yaml
+    valuesFile: configs/prometheus.yaml
   - name: passwords
     type: manifest
     namespace: prometheus
-    file: charts/k8s-monitoring/tests/integration/auth/configs/passwords.yaml
+    file: configs/passwords.yaml
   - name: nginx-basic-auth
     type: helm
     repo: https://charts.bitnami.com/bitnami
     chart: nginx
     version: 18.2.5
     namespace: prometheus
-    valuesFile: charts/k8s-monitoring/tests/integration/auth/configs/nginx-basic-auth.yaml
+    valuesFile: configs/nginx-basic-auth.yaml
   - name: nginx-bearer-token
     type: helm
     repo: https://charts.bitnami.com/bitnami
     chart: nginx
     version: 18.2.5
     namespace: prometheus
-    valuesFile: charts/k8s-monitoring/tests/integration/auth/configs/nginx-bearer-token.yaml
+    valuesFile: configs/nginx-bearer-token.yaml
 
   - name: grafana
     type: helm
     repo: https://grafana.github.io/helm-charts
     chart: grafana
     namespace: grafana
-    valuesFile: charts/k8s-monitoring/tests/integration/auth/configs/grafana.yaml
+    valuesFile: configs/grafana.yaml
+
+  - name: k8smon
+    type: helm
+    chartPath: charts/k8s-monitoring
+    valuesFile: values.yaml
+  - name: k8s-monitoring-test
+    type: helm
+    chartPath: charts/k8s-monitoring-test
+    valuesFile: test-values.yaml
+    test: true