message: define branchname if it's single or dbaas
diff: php_version: 7.2
  git_repo_name: drupal.git
  project: ci-drupal
  - branch: drupal8-composer-72-mariadb
  + branch: drupal8-composer-72-mariadb-single
  - include: drupal/drupal.yaml
  vars:
  php_version: 7.2
  git_repo_name: drupal.git
  project: ci-drupal
  - branch: drupal8-composer-72-mariadb
  + branch: drupal8-composer-72-mariadb-dbaas
  - include: drupal/drupal.yaml
  vars:
  php_version: 7.3
  git_repo_name: drupal.git
  project: ci-drupal
  - branch: drupal8-composer-73-mariadb
  + branch: drupal8-composer-73-mariadb-dbaas
  - include: drupal/drupal.yaml
  vars:
  php_version: 7.4
  git_repo_name: drupal.git
  project: ci-drupal
  - branch: drupal8-composer-74-mariadb
  + branch: drupal8-composer-74-mariadb-dbaas
  - include: drupal/drush.yaml
  vars:
  