feat(git_configuration): check if running within gitlab ci

!105 nofusscomputing/projects/gitlab-ci!84 nofusscomputing/projects/ansible/execution_environment!259

Author: jon-nfc

git_configuration.yaml

@@ -1,7 +1,7 @@
 ---
 - name: Git Configuration as Code
   hosts: |-
-    {%- if lookup('env', 'CI_COMMIT_SHA') -%}
+    {%- if lookup('env', 'CI_PIPELINE_SOURCE') -%}
       localhost
     {%- else -%}
       {%- if nfc_pb_host is defined -%}