Ansible integration test fixes - pt 2 (#147)

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

plugins/modules/gcp_compute_vpn_tunnel.py

@@ -161,8 +161,8 @@ EXAMPLES = '''
       state: present
   register: gateway
 
-- name: create a vpn-tunnel
-  gcp_compute_vpn-tunnel:
+- name: create a vpn tunnel
+  gcp_compute_vpn_tunnel:
       name: "test_object"
       region: us-west1
       target_vpn_gateway: "{{ gateway }}"

plugins/modules/gcp_iam_service_account.py

@@ -62,7 +62,9 @@ extends_documentation_fragment: gcp
 EXAMPLES = '''
 - name: create a service account
   gcp_iam_service_account:
-      name: test-ansible@graphite-playground.google.com.iam.gserviceaccount.com
+      name: '"{{resource_name}}@{{gcp_project}}.google.com.iam.gserviceaccount.com"
+
+      '
       display_name: My Ansible test key
       project: "test_project"
       auth_kind: "serviceaccount"

plugins/modules/gcp_sql_database.py

@@ -75,7 +75,7 @@ extends_documentation_fragment: gcp
 EXAMPLES = '''
 - name: create a instance
   gcp_sql_instance:
-      name: "{{ resource_name }}"
+      name: "{{resource_name}}-3"
       settings:
         ip_configuration:
           authorized_networks:

plugins/modules/gcp_sql_instance.py

@@ -272,7 +272,7 @@ extends_documentation_fragment: gcp
 EXAMPLES = '''
 - name: create a instance
   gcp_sql_instance:
-      name: "test_object"
+      name: "{{resource_name}}-2"
       settings:
         ip_configuration:
           authorized_networks:

plugins/modules/gcp_sql_user.py

@@ -76,7 +76,7 @@ extends_documentation_fragment: gcp
 EXAMPLES = '''
 - name: create a instance
   gcp_sql_instance:
-      name: "{{ resource_name }}"
+      name: "{{resource_name}}-1"
       settings:
         ip_configuration:
           authorized_networks:

plugins/modules/gcp_storage_bucket_access_control.py

@@ -109,11 +109,11 @@ extends_documentation_fragment: gcp
 EXAMPLES = '''
 - name: create a bucket
   gcp_storage_bucket:
-    name: "{{ resource_name }}"
-    project: "{{ gcp_project }}"
-    auth_kind: "{{ gcp_cred_kind }}"
-    service_account_file: "{{ gcp_cred_file }}"
-    state: present
+      name: "{{ resource_name }}"
+      project: "{{ gcp_project }}"
+      auth_kind: "{{ gcp_cred_kind }}"
+      service_account_file: "{{ gcp_cred_file }}"
+      state: present
   register: bucket
 
 - name: create a bucket access control