theenglishway-admin/local_registry: Handle a local network Docker registry for CI & stuff

Handle a local network Docker registry for CI & stuff

theenglishway (time) 51bd38fa40 Add self-signed registry		vor 7 Jahren
http-insecure	b6d611403d Initial commit	vor 7 Jahren
self-signed	51bd38fa40 Add self-signed registry	vor 7 Jahren
test	51bd38fa40 Add self-signed registry	vor 7 Jahren
.gitignore	51bd38fa40 Add self-signed registry	vor 7 Jahren
README.md	51bd38fa40 Add self-signed registry	vor 7 Jahren

Handle LAN Docker-registry with various setups

Docker image dolphm/network-tools is used to check connectivity from other containers

Useful stuff

Stuff handled by docker-compose (networks, volumes, ..) is by default named after the root directory
When a Docker network is setup, the IP address returned for .local changes from 192.168.x.x to the address of the local Docker network.

## Documentation