Bump tools pipeline from 1.2.1 to 1.2.2

Author: f-necas

gn-tools-pipelines/Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v2
 name: gn-tools-pipelines
 description: A Helm chart to deploy the tools-pipelines utility for geonetwork-ui
 type: application
-version: 1.2.1
+version: 1.2.2
 appVersion: "1.0"
 maintainers:
   - name: geOrchestra