Clear http scheme on containerd insecure-registry tls config (#10084)

Signed-off-by: tu1h <lihai.tu@daocloud.io>

roles/container-engine/containerd/templates/config.toml.j2

@@ -62,7 +62,7 @@ oom_score = {{ containerd_oom_score }}
 {% endfor %}
 {% endif %}
 {% for addr in containerd_insecure_registries.values() | flatten | unique %}
-        [plugins."io.containerd.grpc.v1.cri".registry.configs."{{ addr }}".tls]
+        [plugins."io.containerd.grpc.v1.cri".registry.configs."{{ addr | urlsplit('netloc') }}".tls]
           insecure_skip_verify = true
 {% endfor %}
 {% endif %}