bump docker version for openeuler linux (#11206)

Signed-off-by: bo.jiang <bo.jiang@daocloud.io>

roles/bootstrap-os/tasks/openEuler.yml

+centos.yml
\ No newline at end of file

roles/container-engine/docker/tasks/main.yml

@@ -11,13 +11,6 @@
   set_fact:
     is_ostree: "{{ ostree.stat.exists }}"
 
-- name: Set docker_version for openEuler
-  set_fact:
-    docker_version: '19.03'
-  when: ansible_distribution == "openEuler"
-  tags:
-    - facts
-
 - name: Gather os specific variables
   include_vars: "{{ item }}"
   with_first_found:

roles/container-engine/docker/vars/openeuler.yml

+kylin.yml
\ No newline at end of file