Fix missing locales

.gitlab-ci.yml

@@ -28,6 +28,11 @@ before_script:
   # instead.
   - mkdir -p ~/.ssh
   - '[[ -f /.dockerenv ]] && echo "$SSH_SERVER_HOSTKEY" > ~/.ssh/known_hosts'
+
+  # Fix missing locales
+  - apt-get update -y && apt-get install locales -y
+  - echo 'en_US.UTF-8 UTF-8' >> /etc/locale.gen
+  - locale-gen
   
 deploy:
   only: