Add yamllint

Signed-off-by: Mauro Morales <mauro.morales@spectrocloud.com>

.github/workflows/e2e-tests.yml

@@ -1,13 +1,13 @@
 name: End to end tests
 on:
- push:
-   paths-ignore:
-     - 'README.md'
-   branches:
-     - main
- pull_request:
-   paths-ignore:
-     - 'README.md'
+  push:
+    paths-ignore:
+      - 'README.md'
+    branches:
+      - main
+  pull_request:
+    paths-ignore:
+      - 'README.md'
 
 jobs:
   e2e-tests:
@@ -15,12 +15,12 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-       include:
-         - label: "local-encryption"
-         - label: "remote-auto"
-         - label: "remote-static"
-         - label: "remote-https-pinned"
-         - label: "remote-https-bad-cert"
+        include:
+          - label: "local-encryption"
+          - label: "remote-auto"
+          - label: "remote-static"
+          - label: "remote-https-pinned"
+          - label: "remote-https-bad-cert"
     steps:
       - name: Checkout code
         uses: actions/checkout@v3
@@ -28,8 +28,6 @@ jobs:
           fetch-depth: 0
       - name: Install Go
         uses: actions/setup-go@v3
-        with:
-            go-version: '^1.19'
       - name: Run tests
         env:
           LABEL: ${{ matrix.label }}

.github/workflows/image.yml

@@ -60,4 +60,4 @@ jobs:
           file: ./Dockerfile
           platforms: linux/amd64,linux/arm64
           push: true
-          tags: ${{ steps.prep.outputs.tags }}
+          tags: ${{ steps.prep.outputs.tags }}

.github/workflows/unit-tests.yml

@@ -1,9 +1,10 @@
+---
 name: Unit tests
 on:
- push:
-   branches:
-     - master
- pull_request:
+  push:
+    branches:
+      - master
+  pull_request:
 
 jobs:
   unit-tests: