move everything from qmkfm/base_container to qmkfm/qmk_cli (#14230)

util/docker_build.sh

@@ -81,5 +81,5 @@ fi
 	-e ALT_GET_KEYBOARDS=true \
 	-e SKIP_GIT="$SKIP_GIT" \
 	-e MAKEFLAGS="$MAKEFLAGS" \
-	qmkfm/base_container \
+	qmkfm/qmk_cli \
 	make "$keyboard${keymap:+:$keymap}${target:+:$target}"

util/vagrant/Dockerfile

@@ -1,4 +1,4 @@
-FROM qmkfm/base_container
+FROM qmkfm/qmk_cli
 
 # Basic upgrades; install sudo and SSH.
 RUN apt-get update && apt-get install --no-install-recommends -y \

util/vagrant/readme.md

@@ -1,7 +1,7 @@
 # QMK Vagrant Utilities
 
 ## Dockerfile
-Vagrant-friendly `qmkfm/base_container`.
+Vagrant-friendly `qmkfm/qmk_cli`.
 
 In order for the Docker provider and `vagrant ssh` to function the container has a few extra requirements.