Force ansible color output through test runner

Author: ivan-c

.github/workflows/molecule-test.yaml

@@ -25,17 +25,11 @@ jobs:
             qemu-kvm
             libguestfs-tools
 
-        # HACK molecule does not emit colored output with sudo
       - name: Allow any user to run libvirt
         run: sudo chmod o+rw /var/run/libvirt/libvirt-sock
 
       - name: Install test runner
         run: python3 -m pip install tox
 
-      - name: Set and run tox environments
-        # test every role in roles/ directory
+      - name: Run test runner
         run: tox
-        env:
-          # force color output
-          # https://www.jeffgeerling.com/blog/2020/getting-colorized-output-molecule-and-ansible-on-github-actions-ci
-          ANSIBLE_FORCE_COLOR: 1

tox.ini

@@ -6,7 +6,7 @@ description=Run default molecule scenario
 skip_install = True
 deps = --requirement=requirements.txt
 
-passenv = ANSIBLE_FORCE_COLOR
+setenv = ANSIBLE_FORCE_COLOR = 1
 allowlist_externals = molecule
 
 commands =