fix debian can not docker pull

In debian, when build docker images, error message as blows:
root@2288hv5-2s44p-384g--b5 /c/compass-ci/container/dnsmasq# ./build
Sending build context to Docker daemon  12.29kB
Step 1/6 : FROM alpine:3.11
Get "https://registry-1.docker.io/v2/": x509: certificate signed by
unknown authority

The old code just support openEuler and centos, not support debian,
so call docker_ca_certificate() to trust the certificate according
to different OS.

Refer:
https://docs.docker.com/registry/insecure/

Signed-off-by: Wang Chongyang <[email protected]>

bin/lkp-setup-rootfs

@@ -175,22 +175,34 @@ EOF
 	return 0
 }
 
+docker_ca_certificate()
+{
+	crt_file=$1
+	mkdir -p $crt_file
+	curl http://$DOCKER_PROXY_HOST:$DOCKER_PROXY_PORT/ca.crt > \
+		"${crt_file}"/docker_registry_proxy.crt || return
+}
+
 install_docker_proxy()
 {
 	[ -n "$DOCKER_PROXY_HOST" ] || return 0
 	[ -n "$DOCKER_PROXY_PORT" ] || return 0
 
-	mkdir -p /etc/pki/ca-trust/source/anchors
-	curl http://$DOCKER_PROXY_HOST:$DOCKER_PROXY_PORT/ca.crt > \
-		/etc/pki/ca-trust/source/anchors/docker_registry_proxy.crt || return
-
 	mkdir -p /etc/systemd/system/docker.service.d
 	cat << EOF > /etc/systemd/system/docker.service.d/http-proxy.conf
 [Service]
 Environment="HTTPS_PROXY=http://$DOCKER_PROXY_HOST:$DOCKER_PROXY_PORT/"
 EOF
 
-	update-ca-trust extract
+	has_cmd update-ca-trust && {
+		docker_ca_certificate /etc/pki/ca-trust/source/anchors
+		update-ca-trust extract
+	}
+
+	has_cmd update-ca-certificates && {
+		docker_ca_certificate /usr/local/share/ca-certificates/
+		update-ca-certificates
+	}
 
 	systemctl daemon-reload
 	has_cmd docker && systemctl restart docker.service