Use Ruby YAML library to serialize Ansible examples (#196)

<!-- This change is generated by MagicModules. -->
/cc @rambleraptor

tests/integration/gcp_container_node_pool/tasks/main.yml

@@ -15,35 +15,35 @@
 # Pre-test setup
 - name: create a cluster
   gcp_container_cluster:
-      name: "cluster-nodepool"
-      initial_node_count: 4
-      location: us-central1-a
-      project: "{{ gcp_project }}"
-      auth_kind: "{{ gcp_cred_kind }}"
-      service_account_file: "{{ gcp_cred_file }}"
-      state: present
+    name: cluster-nodepool
+    initial_node_count: 4
+    location: us-central1-a
+    project: "{{ gcp_project }}"
+    auth_kind: "{{ gcp_cred_kind }}"
+    service_account_file: "{{ gcp_cred_file }}"
+    state: present
   register: cluster
 - name: delete a node pool
   gcp_container_node_pool:
-      name: my-pool
-      initial_node_count: 4
-      cluster: "{{ cluster }}"
-      location: us-central1-a
-      project: "{{ gcp_project }}"
-      auth_kind: "{{ gcp_cred_kind }}"
-      service_account_file: "{{ gcp_cred_file }}"
-      state: absent
+    name: my-pool
+    initial_node_count: 4
+    cluster: "{{ cluster }}"
+    location: us-central1-a
+    project: "{{ gcp_project }}"
+    auth_kind: "{{ gcp_cred_kind }}"
+    service_account_file: "{{ gcp_cred_file }}"
+    state: absent
 #----------------------------------------------------------
 - name: create a node pool
   gcp_container_node_pool:
-      name: my-pool
-      initial_node_count: 4
-      cluster: "{{ cluster }}"
-      location: us-central1-a
-      project: "{{ gcp_project }}"
-      auth_kind: "{{ gcp_cred_kind }}"
-      service_account_file: "{{ gcp_cred_file }}"
-      state: present
+    name: my-pool
+    initial_node_count: 4
+    cluster: "{{ cluster }}"
+    location: us-central1-a
+    project: "{{ gcp_project }}"
+    auth_kind: "{{ gcp_cred_kind }}"
+    service_account_file: "{{ gcp_cred_file }}"
+    state: present
   register: result
 - name: assert changed is true
   assert:
@@ -66,14 +66,14 @@
 # ----------------------------------------------------------------------------
 - name: create a node pool that already exists
   gcp_container_node_pool:
-      name: my-pool
-      initial_node_count: 4
-      cluster: "{{ cluster }}"
-      location: us-central1-a
-      project: "{{ gcp_project }}"
-      auth_kind: "{{ gcp_cred_kind }}"
-      service_account_file: "{{ gcp_cred_file }}"
-      state: present
+    name: my-pool
+    initial_node_count: 4
+    cluster: "{{ cluster }}"
+    location: us-central1-a
+    project: "{{ gcp_project }}"
+    auth_kind: "{{ gcp_cred_kind }}"
+    service_account_file: "{{ gcp_cred_file }}"
+    state: present
   register: result
 - name: assert changed is false
   assert:
@@ -82,14 +82,14 @@
 #----------------------------------------------------------
 - name: delete a node pool
   gcp_container_node_pool:
-      name: my-pool
-      initial_node_count: 4
-      cluster: "{{ cluster }}"
-      location: us-central1-a
-      project: "{{ gcp_project }}"
-      auth_kind: "{{ gcp_cred_kind }}"
-      service_account_file: "{{ gcp_cred_file }}"
-      state: absent
+    name: my-pool
+    initial_node_count: 4
+    cluster: "{{ cluster }}"
+    location: us-central1-a
+    project: "{{ gcp_project }}"
+    auth_kind: "{{ gcp_cred_kind }}"
+    service_account_file: "{{ gcp_cred_file }}"
+    state: absent
   register: result
 - name: assert changed is true
   assert:
@@ -112,14 +112,14 @@
 # ----------------------------------------------------------------------------
 - name: delete a node pool that does not exist
   gcp_container_node_pool:
-      name: my-pool
-      initial_node_count: 4
-      cluster: "{{ cluster }}"
-      location: us-central1-a
-      project: "{{ gcp_project }}"
-      auth_kind: "{{ gcp_cred_kind }}"
-      service_account_file: "{{ gcp_cred_file }}"
-      state: absent
+    name: my-pool
+    initial_node_count: 4
+    cluster: "{{ cluster }}"
+    location: us-central1-a
+    project: "{{ gcp_project }}"
+    auth_kind: "{{ gcp_cred_kind }}"
+    service_account_file: "{{ gcp_cred_file }}"
+    state: absent
   register: result
 - name: assert changed is false
   assert:
@@ -130,12 +130,12 @@
 # If errors happen, don't crash the playbook!
 - name: delete a cluster
   gcp_container_cluster:
-      name: "cluster-nodepool"
-      initial_node_count: 4
-      location: us-central1-a
-      project: "{{ gcp_project }}"
-      auth_kind: "{{ gcp_cred_kind }}"
-      service_account_file: "{{ gcp_cred_file }}"
-      state: absent
+    name: cluster-nodepool
+    initial_node_count: 4
+    location: us-central1-a
+    project: "{{ gcp_project }}"
+    auth_kind: "{{ gcp_cred_kind }}"
+    service_account_file: "{{ gcp_cred_file }}"
+    state: absent
   register: cluster
   ignore_errors: true