Fix github language detection

[rbo]

curl -L -O https://raw.githubusercontent.com/github/linguist/master/Dockerfile
podman build -t github-linguist:latest .
podman run --rm -ti -v $(pwd):/work:z github-linguist:latest sh

/work/hetzner-ocp4 # github-linguist . --breakdown
84.83%  HTML
8.60%   Shell
6.58%   Dockerfile

HTML:
ansible/roles/openshift-4-cluster/templates/install-config.yaml.j2
ansible/roles/openshift-4-cluster/templates/network.xml.j2
ansible/roles/openshift-4-cluster/templates/vm.xml.j2
ansible/roles/openshift-4-loadbalancer/templates/systemd.service.j2

Dockerfile:
pipeline/Dockerfile

Shell:
pipeline/container-scripts/cluster-yml-to-env.sh
pipeline/container-scripts/entrypoint.sh

[rbo]

Fixed in devel branch, will be merged into master via PR #159

/work/hetzner-ocp4 # github-linguist . --breakdown
58.57%  YAML
40.74%  Markdown
0.39%   Shell
0.30%   Dockerfile

Markdown:
README.md
ansible/roles/letsencrypt/README.md
docs/air-gapped.md
docs/auth_htpasswd.md
docs/cnv.md
docs/disk-management.md
docs/dns-forwarder/README.md
docs/hetzner.md
docs/how-to-install-okd.md
docs/ipi.md
docs/multi-cluster-guide.md
docs/ocp-pre-release.md
docs/pci-passthrough.md
docs/proxy.md
docs/pull_request_template.md
docs/release-notes.md
pipeline/README.md

YAML:
ansible/00-provision-hetzner.yml
ansible/01-prepare-host.yml
ansible/02-create-cluster.yml
ansible/03-stop-cluster.yml
ansible/04-start-cluster.yml
ansible/99-destroy-cluster.yml
ansible/renewal-certificate.yml
ansible/roles/letsencrypt/defaults/main.yml
ansible/roles/letsencrypt/tasks/check-variables.yml
ansible/roles/letsencrypt/tasks/main.yml
ansible/roles/openshift-4-cluster/defaults/main.yml
ansible/roles/openshift-4-cluster/handlers/main.yml
ansible/roles/openshift-4-cluster/tasks/build-k8s-vars.yml
ansible/roles/openshift-4-cluster/tasks/certificate-install.yml
ansible/roles/openshift-4-cluster/tasks/certificate-renewal.yml
ansible/roles/openshift-4-cluster/tasks/create-ignition.yml
ansible/roles/openshift-4-cluster/tasks/create-network.yml
ansible/roles/openshift-4-cluster/tasks/create-vm.yml
ansible/roles/openshift-4-cluster/tasks/create.yml
ansible/roles/openshift-4-cluster/tasks/destroy-network.yml
ansible/roles/openshift-4-cluster/tasks/destroy-storage-nfs.yml
ansible/roles/openshift-4-cluster/tasks/destroy-vm.yml
ansible/roles/openshift-4-cluster/tasks/destroy.yml
ansible/roles/openshift-4-cluster/tasks/download-openshift-artifacts.yml
ansible/roles/openshift-4-cluster/tasks/post-install-storage-nfs.yml
ansible/roles/openshift-4-cluster/tasks/post-install.yml
ansible/roles/openshift-4-cluster/tasks/prepare-for-dns-provider-azure.yml
ansible/roles/openshift-4-cluster/tasks/prepare-for-dns-provider-cloudflare.yml
ansible/roles/openshift-4-cluster/tasks/prepare-for-dns-provider-gcp.yml
ansible/roles/openshift-4-cluster/tasks/prepare-for-dns-provider-none.yml
ansible/roles/openshift-4-cluster/tasks/prepare-for-dns-provider-route53.yml
ansible/roles/openshift-4-cluster/tasks/prepare-host-CentOS-8.yml
ansible/roles/openshift-4-cluster/tasks/prepare-host-RedHat-8.yml
ansible/roles/openshift-4-cluster/tasks/prepare-host.yml
ansible/roles/openshift-4-cluster/tasks/start-vm.yml
ansible/roles/openshift-4-cluster/tasks/start.yml
ansible/roles/openshift-4-cluster/tasks/stop.yml
ansible/roles/openshift-4-loadbalancer/defaults/main.yml
ansible/roles/openshift-4-loadbalancer/tasks/create.yml
ansible/roles/openshift-4-loadbalancer/tasks/destroy.yml
ansible/roles/openshift-4-loadbalancer/tasks/start.yml
ansible/roles/openshift-4-loadbalancer/tasks/stop.yml
ansible/roles/provision-hetzner/defaults/main.yml
ansible/roles/provision-hetzner/tasks/main.yml
ansible/roles/public_dns/defaults/main.yml
ansible/roles/public_dns/tasks/create.yml
ansible/roles/public_dns/tasks/destroy.yml
ansible/setup.yml
cluster-example.yml
pipeline/aws-pipeline.yaml
pipeline/cloudflare-pipeline.yaml
pipeline/cluster-installation-CentOS-7.yaml
pipeline/cluster-installation-CentOS-8.yaml
pipeline/cluster-installation-RHEL-7.yaml
pipeline/cluster-installation-RHEL-8.yaml
pipeline/container-scripts/rhel-subscription.yaml
pipeline/gcp-pipeline.yaml
pipeline/os-installation-CentOS-7.yaml
pipeline/os-installation-CentOS-8.yaml
pipeline/os-installation-RHEL-7.yaml
pipeline/os-installation-RHEL-8.yaml
pipeline/os-installation.yaml
pipeline/reset-create-destroy.yaml
pipeline/reset-hetzner.yaml
pipeline/tasks/generic-playbook-runner.yaml
pipeline/tasks/init-server.yaml
pipeline/tasks/prepare-host.yaml
pipeline/tasks/reset-hetzner.yaml

Dockerfile:
pipeline/Dockerfile

Shell:
pipeline/container-scripts/cluster-yml-to-env.sh
pipeline/container-scripts/entrypoint.sh

It will take a while (days/weeks) because of caching when the language is changed on Github.