.github/workflows: Don't run CI checks for markdown-only updates (#2347)

* .github/workflows: Don't run CI checks for markdown-only updates

Update the ci-prefixed workflows and ensure that CI isn't running when
only markdown files are updated.

Signed-off-by: timflannagan <[email protected]>

* .github/workflows: Use paths-ignore instead of paths for ignoring certain files/paths

Signed-off-by: timflannagan <[email protected]>

* .github/workflows: Remove the need to ignore the root doc/ path

The '**/*.md' filter pattern [1] should ignore _all_ markdown extension
files anywhere in the repository.

[1] https://docs.github.com/en/actions/reference/workflow-syntax-for-github-actions#patterns-to-match-file-paths

Signed-off-by: timflannagan <[email protected]>
Upstream-repository: operator-lifecycle-manager
Upstream-commit: 2fd014019ca8cc86ae859da797e814b72c299257

Author: timflannagan

staging/operator-lifecycle-manager/.github/workflows/build.yml

@@ -1,10 +1,8 @@
 name: ci
 on:
   pull_request:
-    paths:
-    - '**'
-    - '!doc/contributors/**'
-    - '!doc/design/**'
+    paths-ignore:
+    - '**/*.md'
 jobs:
   image:
     runs-on: ubuntu-latest

staging/operator-lifecycle-manager/.github/workflows/e2e-kind.yml

@@ -1,10 +1,8 @@
 name: ci
 on:
   pull_request:
-    paths:
-    - '**'
-    - '!doc/contributors/**'
-    - '!doc/design/**'
+    paths-ignore:
+    - '**/*.md'
   schedule:
   - cron: '0 0 * * *' # daily to pick up releases
 jobs:

staging/operator-lifecycle-manager/.github/workflows/e2e-minikube.yml

@@ -1,10 +1,8 @@
 name: ci
 on:
   pull_request:
-    paths:
-    - '**'
-    - '!doc/contributors/**'
-    - '!doc/design/**'
+    paths-ignore:
+    - '**/*.md'
   schedule:
   - cron: '0 0 * * *' # daily to pick up releases
 jobs:

staging/operator-lifecycle-manager/.github/workflows/e2e-tests.yml

@@ -4,9 +4,8 @@ on:
     branches:
       - master
   pull_request:
-    paths:
-      - '**'
-      - '!doc/**'
+    paths-ignore:
+    - '**/*.md'
 jobs:
   e2e-tests:
     runs-on: ubuntu-latest

staging/operator-lifecycle-manager/.github/workflows/unit.yml

@@ -4,9 +4,8 @@ on:
     branches:
       - master
   pull_request:
-    paths:
-      - '**'
-      - '!doc/**'
+    paths-ignore:
+    - '**/*.md'
 jobs:
   unit:
     runs-on: ubuntu-latest

staging/operator-lifecycle-manager/.github/workflows/verify.yml

@@ -4,9 +4,8 @@ on:
     branches:
       - master
   pull_request:
-    paths:
-      - '**'
-      - '!doc/**'
+    paths-ignore:
+    - '**/*.md'
 jobs:
   verify:
     runs-on: ubuntu-latest