Failures from the integration suite were not propagating to the outter shell
for some reason. Handle the failure with an if exit 1.
Signed-off-by: Daniel Nephin <dnephin@docker.com>
split all non-cli portions into a new internal/test/environment package
Set a test environment on packages instead of creating new ones.
Signed-off-by: Daniel Nephin <dnephin@docker.com>
Christopher Crone