Try blindly

Author: cwoffenden

.circleci/config.yml

@@ -357,9 +357,9 @@ commands:
           name: configure firefox
           command: |
             # Some before and after tests to try enabling a sound device:
-            lsmod | grep snd
+            #lsmod | grep snd
             modprobe snd-aloop
-            lsmod | grep snd
+            #lsmod | grep snd
             mkdir ~/tmp-firefox-profile/
             cat > ~/tmp-firefox-profile/user.js \<<EOF
             user_pref("gfx.offscreencanvas.enabled", true);