[TIDY] Update to ansible 4 module names

tasks/essentials-Centos.yml

@@ -3,7 +3,7 @@
 
 - name: essentials - Install essential utilities
   become: yes
-  yum:
+  ansible.builtin.yum:
     name: "{{ packages }}"
     state: present
   vars:
@@ -16,11 +16,11 @@
 
 - name: essentials - Install pip - Activate EPEL
   become: yes
-  yum:
+  ansible.builtin.yum:
     name: epel-release
     state: present
 - name: essentials - Install pip - Install
   become: yes
-  yum:
+  ansible.builtin.yum:
     name: python-pip
     state: present