refactor: yml -> yaml

Signed-off-by: Tuan-Dat Tran <tuan-dat.tran@tudattr.dev>

roles/docker_host/tasks/main.yaml

@@ -0,0 +1,21 @@
+---
+- name: Setup VM
+  ansible.builtin.include_tasks: 10_setup.yaml
+
+- name: Install docker
+  ansible.builtin.include_tasks: 20_installation.yaml
+
+- name: Setup user and group for docker
+  ansible.builtin.include_tasks: 30_user_group_setup.yaml
+
+- name: Setup directory structure for docker
+  ansible.builtin.include_tasks: 40_directory_setup.yaml
+
+# - name: Deploy configs
+#   ansible.builtin.include_tasks: 50_provision.yaml
+
+- name: Deploy docker compose
+  ansible.builtin.include_tasks: 60_deploy_compose.yaml
+
+- name: Publish metrics
+  ansible.builtin.include_tasks: 70_export.yaml