Daniel Nephin e67bc2569c Properly resolve environment from all sources.
Split env resolving into two phases. The first phase is to expand the paths
of env_files, which is done before merging extends. Once all files are merged
together, the final phase is to read the env_files and use them as the base
for environment variables.

Signed-off-by: Daniel Nephin <dnephin@docker.com>
2015-11-25 11:02:20 -05:00
..
2015-08-25 10:37:29 -04:00