During check dependencies, docker checks that the specified docker images exist, and are suitable.
If they do not exist, the test call to docker causes docker to download the image from dockerhub; which is great. sometimes this takes several minutes. During those minutes, the user is staring at a "fetching status" message, wondering why the launch is taking so long, often concluding that it has failed.
Somehow, the program needs to tell that this is happening and let the user know.
During check dependencies, docker checks that the specified docker images exist, and are suitable.
If they do not exist, the test call to docker causes docker to download the image from dockerhub; which is great. sometimes this takes several minutes. During those minutes, the user is staring at a "fetching status" message, wondering why the launch is taking so long, often concluding that it has failed.
Somehow, the program needs to tell that this is happening and let the user know.