Motivation for this change

ansible: 2.8.1 -> 2.8.2

Things done

• Tested using sandboxing (nix.useSandbox on NixOS, or option sandbox in nix.conf on non-NixOS)
• Built on platform(s)
  • NixOS
  • macOS
  • other Linux distributions
• Tested via one or more NixOS test(s) if existing and applicable for the change (look inside nixos/tests)
• Tested compilation of all pkgs that depend on this change using nix-shell -p nix-review --run "nix-review wip"
• Tested execution of all binary files (usually in ./result/bin/)
• Determined the impact on package closure size (by running nix path-info -S before and after)
• Ensured that relevant documentation is up to date
• Fits CONTRIBUTING.md.

stanislas@nixpsla ~/nixpkgs> (ansible/update/2.8.2|✚1) ./result/bin/ansible --version
ansible 2.8.2
  config file = None
  configured module search path = ['/home/stanislas/.ansible/plugins/modules', '/usr/share/ansible/plugins/modules']
  ansible python module location = /nix/store/1ip77rqvv64ijkm67d3pmy6vzsd2fz4v-python3.7-ansible-2.8.2/lib/python3.7/site-packages/ansible
  executable location = /nix/store/1ip77rqvv64ijkm67d3pmy6vzsd2fz4v-python3.7-ansible-2.8.2/bin/ansible
  python version = 3.7.3 (default, Mar 25 2019, 20:59:09) [GCC 7.4.0]