diff --git a/collections/requirements.yaml b/collections/requirements.yml similarity index 100% rename from collections/requirements.yaml rename to collections/requirements.yml diff --git a/inventory/group_vars/all.yaml b/inventory/group_vars/all.yml similarity index 100% rename from inventory/group_vars/all.yaml rename to inventory/group_vars/all.yml diff --git a/inventory/inventory.yaml b/inventory/inventory.yml similarity index 100% rename from inventory/inventory.yaml rename to inventory/inventory.yml diff --git a/roles/docker_install/handlers/main.yaml b/roles/docker_install/handlers/main.yml similarity index 100% rename from roles/docker_install/handlers/main.yaml rename to roles/docker_install/handlers/main.yml diff --git a/roles/docker_install/tasks/main.yaml b/roles/docker_install/tasks/main.yml similarity index 100% rename from roles/docker_install/tasks/main.yaml rename to roles/docker_install/tasks/main.yml diff --git a/roles/docker_install/vars/main.yaml b/roles/docker_install/vars/main.yml similarity index 100% rename from roles/docker_install/vars/main.yaml rename to roles/docker_install/vars/main.yml diff --git a/roles/init_docker_swarm/handlers/main.yaml b/roles/init_docker_swarm/handlers/main.yml similarity index 100% rename from roles/init_docker_swarm/handlers/main.yaml rename to roles/init_docker_swarm/handlers/main.yml diff --git a/roles/init_docker_swarm/tasks/main.yaml b/roles/init_docker_swarm/tasks/main.yml similarity index 100% rename from roles/init_docker_swarm/tasks/main.yaml rename to roles/init_docker_swarm/tasks/main.yml diff --git a/roles/init_docker_swarm/vars/main.yaml b/roles/init_docker_swarm/vars/main.yml similarity index 100% rename from roles/init_docker_swarm/vars/main.yaml rename to roles/init_docker_swarm/vars/main.yml diff --git a/roles/manager_join_docker_swarm/handlers/main.yaml b/roles/manager_join_docker_swarm/handlers/main.yml similarity index 100% rename from roles/manager_join_docker_swarm/handlers/main.yaml rename to roles/manager_join_docker_swarm/handlers/main.yml diff --git a/roles/manager_join_docker_swarm/tasks/main.yaml b/roles/manager_join_docker_swarm/tasks/main.yml similarity index 100% rename from roles/manager_join_docker_swarm/tasks/main.yaml rename to roles/manager_join_docker_swarm/tasks/main.yml diff --git a/roles/manager_join_docker_swarm/vars/main.yaml b/roles/manager_join_docker_swarm/vars/main.yml similarity index 100% rename from roles/manager_join_docker_swarm/vars/main.yaml rename to roles/manager_join_docker_swarm/vars/main.yml diff --git a/roles/mount_nfs/handlers/main.yaml b/roles/mount_nfs/handlers/main.yml similarity index 100% rename from roles/mount_nfs/handlers/main.yaml rename to roles/mount_nfs/handlers/main.yml diff --git a/roles/mount_nfs/tasks/main.yaml b/roles/mount_nfs/tasks/main.yml similarity index 100% rename from roles/mount_nfs/tasks/main.yaml rename to roles/mount_nfs/tasks/main.yml diff --git a/roles/mount_nfs/vars/main.yaml b/roles/mount_nfs/vars/main.yml similarity index 100% rename from roles/mount_nfs/vars/main.yaml rename to roles/mount_nfs/vars/main.yml diff --git a/roles/portainer_deploy/handlers/main.yaml b/roles/portainer_deploy/handlers/main.yml similarity index 100% rename from roles/portainer_deploy/handlers/main.yaml rename to roles/portainer_deploy/handlers/main.yml diff --git a/roles/portainer_deploy/tasks/main.yaml b/roles/portainer_deploy/tasks/main.yml similarity index 100% rename from roles/portainer_deploy/tasks/main.yaml rename to roles/portainer_deploy/tasks/main.yml diff --git a/roles/portainer_deploy/vars/main.yaml b/roles/portainer_deploy/vars/main.yml similarity index 100% rename from roles/portainer_deploy/vars/main.yaml rename to roles/portainer_deploy/vars/main.yml diff --git a/roles/worker_join_docker_swarm/handlers/main.yaml b/roles/worker_join_docker_swarm/handlers/main.yml similarity index 100% rename from roles/worker_join_docker_swarm/handlers/main.yaml rename to roles/worker_join_docker_swarm/handlers/main.yml diff --git a/roles/worker_join_docker_swarm/tasks/main.yaml b/roles/worker_join_docker_swarm/tasks/main.yml similarity index 100% rename from roles/worker_join_docker_swarm/tasks/main.yaml rename to roles/worker_join_docker_swarm/tasks/main.yml diff --git a/roles/worker_join_docker_swarm/vars/main.yaml b/roles/worker_join_docker_swarm/vars/main.yml similarity index 100% rename from roles/worker_join_docker_swarm/vars/main.yaml rename to roles/worker_join_docker_swarm/vars/main.yml