Fix Ansible script: 'sudo: yes' is deprecated and the installation sc…

…ript stalls. Replace it by the combination 'become: true' and 'become_method: sudo'.

provision/ansible-dev.yml

@@ -30,12 +30,14 @@
     db_pass: 136a411ed9e8592089444b7164ffaf84
   tasks:
     - name: Install debian packages
-      sudo: yes
+      become: true
+      become_method: sudo
       apt: name={{ item }} update_cache=yes
       with_items: "{{ apt_packages }}"
 
     - name: Install pip packages
-      sudo: yes
+      become: true
+      become_method: sudo
       pip: name={{ item }}
       with_items: "{{ pip_packages }}"
 
@@ -66,11 +68,13 @@
         dest: /vagrant/html_app/js/
 
     - name: Create database
-      sudo: yes
+      become: true
+      become_method: sudo
       mysql_db: name={{ db_name }}
 
     - name: Create user
-      sudo: yes
+      become: true
+      become_method: sudo
       mysql_user: >
         name={{ db_user }}
         password={{ db_pass }}