fix(docker) ignore git dir

License: MIT
Signed-off-by: Brian Tiger Chow <brian@perfmode.com>
test(withdocker)!

misc fixes

set all nodes to error

fix: check return value after cat

License: MIT
Signed-off-by: Brian Tiger Chow <brian@perfmode.com>
fix: make the dockertest a bit more robust

clean using script
misc
add another file
misc
good stuff

License: MIT
Signed-off-by: Brian Tiger Chow <brian@perfmode.com>
Update save_logs.sh
Merge pull request #451 from jbenet/feat/docker-test

first docker-driven integration test