🤖 Add concurrency to jobs

Signed-off-by: Itxaka <itxaka.garcia@spectrocloud.com>

.github/workflows/image.yml

@@ -8,6 +8,10 @@ on:
     tags:
       - '*'
 
+concurrency:
+  group: image-${{ github.ref || github.head_ref }}
+  cancel-in-progress: true
+
 jobs:
   docker:
     runs-on: ubuntu-latest

.github/workflows/lint.yaml

@@ -6,6 +6,11 @@ on:
   pull_request:
     paths:
       - '**'
+
+concurrency:
+  group: lint-${{ github.ref || github.head_ref }}
+  cancel-in-progress: true
+
 env:
   FORCE_COLOR: 1
 jobs:

.github/workflows/test.yml

@@ -9,6 +9,10 @@ on:
       - '*'
   pull_request:
 
+concurrency:
+  group: test-${{ github.ref || github.head_ref }}
+  cancel-in-progress: true
+
 jobs:
   docker:
     runs-on: ubuntu-latest

.github/workflows/tool-image.yml

@@ -7,6 +7,9 @@ on:
       - master
     tags:
       - '*'
+concurrency:
+  group: tool-image-${{ github.ref || github.head_ref }}
+  cancel-in-progress: true
 
 jobs:
   docker: