Corrected user and group separator, added loop for variables add

utils/ansible/configure-self-hosted-runner.yml

@@ -59,15 +59,18 @@
  remote_src: yes
 
  - name: "Change owner to {{ testUser }}"
- shell: chown -R $(id -u {{ testUser }}).$(id -g {{ testUser }}) {{ runner_folder }}
+ shell: chown -R $(id -u {{ testUser }}):$(id -g {{ testUser }}) {{ runner_folder }}
 
  # Make sure the following environment variables are present in the env
- # to ensure propagation to the actions-runner environment.
+ # to ensure propagation to the actions-runner's environment.
  - name: "Add env variables into env.sh checklist"
  lineinfile:
  path: "{{ runner_folder }}/env.sh"
- line: " 'PKG_CONFIG_PATH'\n 'HOME'"
+ line: " '{{ item.line }}'"
  insertafter: "^varCheckList=\\("
+ loop:
+ - line: PKG_CONFIG_PATH
+ - line: HOME
 
  - name: "Add runner to GHA"
  shell: |