Merge pull request #42622 from aiordache/carry_wants_containerd

Move containerd.service from Requires= to Wants=

contrib/init/systemd/docker.service

@@ -2,8 +2,8 @@
 Description=Docker Application Container Engine
 Documentation=https://docs.docker.com
 After=network-online.target docker.socket firewalld.service containerd.service
-Wants=network-online.target
-Requires=docker.socket containerd.service
+Wants=network-online.target containerd.service
+Requires=docker.socket
 
 [Service]
 Type=notify