Remove functional test and NODE_IMAGE from devops_portal job

Change-Id: I90d6cfc59e833037b478020250638b2a732ba3bc
diff --git a/jenkins/client/job/test_devops_portal.yml b/jenkins/client/job/test_devops_portal.yml
index 41be263..5cf4c79 100644
--- a/jenkins/client/job/test_devops_portal.yml
+++ b/jenkins/client/job/test_devops_portal.yml
@@ -41,15 +41,11 @@
             JSON_CONFIG:
               type: string
               default: '{"services": {"elasticsearch": {"endpoint": "http://elasticsearch:9200"}}}'
-            NODE_IMAGE:
-              type: string
-              default: "docker-sandbox.sandbox.mirantis.net/ikharin/ci/node-firefox:6.10"
             COMMANDS:
               type: text
               default: |
                 npm run lint
                 npm run test:unit
-                npm run test:functional
             DEFAULT_GIT_URL:
                 type: string
                 default: "${_param:jenkins_gerrit_url}/oss/devops-portal"