Gitlab CI/CD: Error During Connect (executer_docker)

This video show how to solve the error: "ERROR: Preparation failed: error during connect: Get https://192.168.99.100:2376/v1.18/info: dial tcp 192.168.99.100:2376: connectex: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond. (executor_docker.go:1164:21s)" This comes about when you have started your gitlab-runner but don't have your docker-machine running if using docker toolbox, docker desktop, and etc. Thanks for watching.