Normalize bools in tests. (#589)

tests/integration/targets/setup_docker/tasks/Alpine.yml

@@ -6,5 +6,5 @@
 - name: Install docker
   apk:
     name: docker
-    update_cache: yes
+    update_cache: true
   notify: cleanup docker

tests/integration/targets/setup_docker/tasks/Archlinux.yml

@@ -6,5 +6,5 @@
 - name: Install docker
   community.general.pacman:
     name: docker
-    update_cache: yes
+    update_cache: true
   notify: cleanup docker

tests/integration/targets/setup_docker/tasks/Fedora.yml

@@ -14,8 +14,8 @@
     name: docker-ce-stable
     description: Docker CE Stable - $basearch
     baseurl: https://download.docker.com/linux/fedora/{{ 31 if ansible_facts.distribution_major_version|int > 31 else '$releasever' }}/$basearch/stable
-    enabled: yes
-    gpgcheck: yes
+    enabled: true
+    gpgcheck: true
 
 - name: Update cache
   command: dnf makecache

tests/integration/targets/setup_docker/tasks/Suse.yml

@@ -6,7 +6,7 @@
 - name: Install docker 17
   community.general.zypper:
     name: "{{ docker_packages if needs_docker_daemon else docker_cli_packages }}"
-    force: yes
-    disable_gpg_check: yes
-    update_cache: yes
+    force: true
+    disable_gpg_check: true
+    update_cache: true
   notify: cleanup docker

tests/integration/targets/setup_docker/tasks/main.yml

@@ -66,7 +66,7 @@
     - name: Check Docker API version
       command: "docker version -f {% raw %}'{{(index .Server.Components 0).Details.ApiVersion}}'{% endraw %}"
       register: docker_api_version_stdout
-      ignore_errors: yes
+      ignore_errors: true
 
     - name: Limit docker pypi package version to < 4.3.0
       set_fact:
@@ -84,17 +84,17 @@
     - name: Check Docker CLI version
       command: "docker version -f {% raw %}'{{.Client.Version}}'{% endraw %}"
       register: docker_cli_version_stdout
-      ignore_errors: yes
+      ignore_errors: true
 
     - name: Check Docker API version
       command: "{{ ansible_python.executable }} -c 'import docker; print(docker.from_env().version()[\"ApiVersion\"])'"
       register: docker_api_version_stdout
-      ignore_errors: yes
+      ignore_errors: true
 
     - name: Check docker-py API version
       command: "{{ ansible_python.executable }} -c 'import docker; print(docker.__version__)'"
       register: docker_py_version_stdout
-      ignore_errors: yes
+      ignore_errors: true
 
     - set_fact:
         docker_cli_version: "{{ docker_cli_version_stdout.stdout | default('0.0') }}"
@@ -114,17 +114,17 @@
         retries: 3
         delay: 3
         until: docker_containers is success
-        ignore_errors: yes
+        ignore_errors: true
 
       - name: "Remove all ansible-docker-test-* docker volumes"
         shell: 'docker volume ls --format {% raw %}"{{.Name}}"{% endraw %} | grep "^ansible-docker-test-" | xargs -r docker volume rm -f'
         register: docker_volumes
-        ignore_errors: yes
+        ignore_errors: true
 
       - name: "Remove all ansible-docker-test-* docker networks"
         shell: 'docker network ls --no-trunc --format {% raw %}"{{.Name}}"{% endraw %} | grep "^ansible-docker-test-" | xargs -r docker network rm'
         register: docker_networks
-        ignore_errors: yes
+        ignore_errors: true
 
       - name: Cleaned docker resources
         debug:
@@ -139,22 +139,22 @@
       - name: List all docker containers
         command: docker ps --no-trunc -a
         register: docker_containers
-        ignore_errors: yes
+        ignore_errors: true
 
       - name: List all docker volumes
         command: docker volume ls
         register: docker_volumes
-        ignore_errors: yes
+        ignore_errors: true
 
       - name: List all docker networks
         command: docker network ls --no-trunc
         register: docker_networks
-        ignore_errors: yes
+        ignore_errors: true
 
       - name: List all docker images
         command: docker images --no-trunc -a
         register: docker_images
-        ignore_errors: yes
+        ignore_errors: true
 
       - name: Still existing docker resources
         debug: