No internet connection when building image - docker

Question

I created a custom configuration for docker daemon, here is the config
{
"bip" : "192.168.1.32/24",
"default-address-pools" : [
{
"base" : "172.16.200.0/24",
"size" : 24
},
{
"base" : "172.16.25.0/24",
"size" : 24
}
],
"debug" : true,
"hosts" : ["tcp://127.0.0.69:4269", "unix:///var/run/docker.sock"],
"default-gateway" : "192.168.1.1",
"dns" : ["8.8.8.8", "8.8.4.4"],
"experimental" : true,
"log-driver" : "json-file",
"log-opts" : {
"max-size" : "20m",
"max-file" : "3",
"labels" : "develope_status",
"env" : "developing"
}
}
bip is my host IP address and default-gateway is my router gateway
, I created 2 address pools so it can assign IP address to the container
But during the build process, the image has no internet so it can't do apk update.
Here is my docker-compose file
version: "3"
services:
blog:
build: ./
image: blog:1.0
ports:
- "456:80"
- "450:443"
volumes:
- .:/blog
- ./logs:/var/log/apache2
- ./httpd-ssl.conf:/usr/local/apache2/conf/extra/httpd-ssl.conf
container_name: blog
hostname: alpine
command: apk update
networks:
default:
external:
name: vpc
Here is the Dockerfile
FROM httpd:2.4-alpine
ENV REFRESHED_AT=2021-02-01 \
APACHE_RUN_USER=www-data \
APACHE_RUN_GROUP=www-data \
APACHE_LOG_DIR=/var/log/apache2 \
APACHE_PID_FILE=/var/run/apache2.pid \
APACHE_RUN_DIR=/var/run/apache2 \
APACHE_LOCK_DIR=/var/lock/apache2
RUN mkdir -p $APACHE_RUN_DIR $APACHE_LOCK_DIR $APACHE_LOG_DIR \
&& sed -i \
-e 's/^#\(Include .*httpd-ssl.conf\)/\1/' \
-e 's/^#\(LoadModule .*mod_ssl.so\)/\1/' \
-e 's/^#\(LoadModule .*mod_socache_shmcb.so\)/\1/' \
conf/httpd.conf \
&& echo "Include /blog/blog.conf" >> /usr/local/apache2/conf/httpd.conf
VOLUME ["/blog", "$APACHE_LOG_DIR"]
EXPOSE 80 443
The running container was able to ping google and do apk update like normal but if I put RUN apk update inside the dockerfile it won't update.
Any help would be great, thank you