Update jenkins docker tag to 2019.2.19

Includes:
- Plugin auto-update for offline deploy
- Temporary fix for PROD-36857

PROD-36857
PROD-36850
PROD-36733

Change-Id: If0679c2401092c486a39f84704bc4bf633dab565
diff --git a/defaults/docker_images.yml b/defaults/docker_images.yml
index 10d8051..b48d9b4 100644
--- a/defaults/docker_images.yml
+++ b/defaults/docker_images.yml
@@ -17,7 +17,7 @@
     # mysql:5.6.51
     docker_image_mysql: "${_param:mcp_docker_registry}/mirantis/cicd/mysql:2019.2.17"
     # jenkins:2.263.4
-    docker_image_jenkins: "${_param:mcp_docker_registry}/mirantis/cicd/jenkins:2019.2.18"
+    docker_image_jenkins: "${_param:mcp_docker_registry}/mirantis/cicd/jenkins:2019.2.19"
     docker_image_jenkins_jnlp_slave: "${_param:mcp_docker_registry}/mirantis/cicd/jnlp-slave:2019.2.18"
     # TODO: fix tag
     docker_image_jenkins_ssh_slave: "${_param:mcp_docker_registry}/mirantis/cicd/ssh-slave:2019.2.18"