Merge pull request #694 from b4ldr/fix_ipv6

remove unroutable ipv6 config

Author: ekohl

moduleroot/.github/workflows/ci.yml.erb

@@ -83,10 +83,6 @@ jobs:
     -%>
     name: <%= name.join(' - ') %>
     steps:
-      - name: Enable IPv6 on docker
-        run: |
-          echo '{"ipv6":true,"fixed-cidr-v6":"2001:db8:1::/64"}' | sudo tee /etc/docker/daemon.json
-          sudo service docker restart
       - uses: actions/checkout@v2
       - name: Setup ruby
         uses: ruby/setup-ruby@v1