ci: add k3d cluster for kubernetes controller tests

azure-pipelines.yml

@@ -169,9 +169,17 @@ stages:
               dockerComposeFile: 'scripts/ci.docker-compose.yml'
               action: 'Run services'
               buildImages: false
+          - task: CmdLine@2
+            displayName: Install K3d and prepare
+            input:
+              script: |
+                wget -q -O - https://raw.githubusercontent.com/rancher/k3d/main/install.sh | bash
+                k3d cluster create
+                k3d kubeconfig write -o ~/.kube/config --overwrite
           - task: CmdLine@2
             inputs:
               script: |
+                export PB_TEST_K8S=true
                 sudo pip install -U wheel pipenv
                 pipenv install --dev
           - task: CmdLine@2
@@ -203,9 +211,17 @@ stages:
               dockerComposeFile: 'scripts/ci.docker-compose.yml'
               action: 'Run services'
               buildImages: false
+          - task: CmdLine@2
+            displayName: Install K3d and prepare
+            input:
+              script: |
+                wget -q -O - https://raw.githubusercontent.com/rancher/k3d/main/install.sh | bash
+                k3d cluster create
+                k3d kubeconfig write -o ~/.kube/config --overwrite
           - task: CmdLine@2
             inputs:
               script: |
+                export PB_TEST_K8S=true
                 sudo pip install -U wheel pipenv
                 pipenv install --dev
           - task: DockerCompose@0