change ci to include smoke_test commit message trigger

.github/workflows/ci.yml

@@ -1,24 +1,11 @@
-on: issue_comment
+name: Smoke tests
+on: push
 
 jobs:
-  pr_commented:
-    # This job only runs for pull request comments
-    name: PR comment
-    if: ${{ github.event.issue.pull_request }}
-    runs-on: ubuntu-latest
-    steps:
-      - run: |
-          echo A comment on PR $NUMBER
-        env:
-          NUMBER: ${{ github.event.issue.number }}
-
-  issue_commented:
-    # This job only runs for issue comments
-    name: Issue comment
-    if: ${{ !github.event.issue.pull_request }}
-    runs-on: ubuntu-latest
-    steps:
-      - run: |
-          echo A comment on issue $NUMBER
-        env:
-          NUMBER: ${{ github.event.issue.number }}
+ test:
+   runs-on: [ ubuntu-latest ]
+   steps:
+     - name: Run smoke tests
+       if: contains(github.event.head_commit.message, 'smoke_test')
+       run: |
+         echo 'Running smoke tests!'