-r base.txt
ansible==2.2.3.0
beautifulsoup4==4.6.0
django-debug-toolbar==1.8

-r base.txt
ansible==2.4.2.0
beautifulsoup4==4.6.0
django-debug-toolbar==1.8

Upgrade Ansible from 2.2.3 to 2.4.2.0.
Upgrade Ansible from 2.2.3 to 2.4.2.0.
