Dockerfile.e2e is not used anymore. Integration tests run
through the main Dockerfile.
Also removes the daemon OS/Arch detection script that is not
necessary anymore. It was used to select the Dockerfile based
on the arch like Dockerfile.arm64 but we don't have those
anymore. Was also used to check referenced frozen images
in the Dockerfile.
Signed-off-by: CrazyMax <crazy-max@users.noreply.github.com>
This is especially important for distributions like NixOS where `/bin/bash` doesn't exist, or for MacOS users who've installed a newer version of Bash than the one that comes with their OS.
Signed-off-by: Andrew "Tianon" Page <admwiggin@gmail.com>
Interactive integration testing is useful when you're developing new tests, or
making changes to cli code.
Signed-off-by: Daniel Nephin <dnephin@docker.com>
