Fix docker build running in main branch CI when not needed

• Fix docker build running in main branch CI when not needed

Jenkinsfile

@@ -160,6 +160,12 @@ pipeline {
       agent {
         label 'docker-build'
       }
+      when {
+        anyOf {
+          environment name: 'ENVIRONMENT', value: 'production'
+          environment name: 'ENVIRONMENT', value: 'staging'
+        }
+      }
       steps {
         readTrusted 'src/main/docker/Dockerfile.jvm'
         unstash 'target'