ansible: fix python role syntax for consistency

roles/python/tasks/main.yml

@@ -1,25 +1,34 @@
-- name: Install python3 (Debian)
+- name: Install python3 with apt
   when: ansible_os_family == "Debian"
   become: yes
-  apt: name={{ item }} state=latest update_cache=yes
+  apt:
-  loop: [python3, python3-pip]
+    update_cache: yes
+    state: latest
+    name:
+    - python3
+    - python3-pip
 
-- name: Install python3 (macOS)
+
+- name: Install python3 with homebrew
   when: ansible_os_family == "Darwin"
-  homebrew: name=python3 state=latest
+  homebrew:
+    name: python3
+    state: latest
+
 
 - name: Create the python config and data directories
   file:
-      path: "{{ item }}"
+    path: "{{ item }}"
-      state: directory
+    state: directory
   loop:
-      - ~/.config/python
+  - ~/.config/python
-      - ~/.local/share/python
+  - ~/.local/share/python  # for this history file
+
 
 - name: Deploy python startup file
   file:
-      src: "{{ role_path }}/files/startup.py"
+    src: "{{ role_path }}/files/startup.py"
-      dest: ~/.config/python/startup.py
+    dest: ~/.config/python/startup.py
-      state: link
+    state: link
-      force: yes
+    force: yes