Features:
- Running the tool from a non-project directory now returns a nicer error message
- Now changes the docker image SSH config to have a TCP keepalive for long SSH sessions
Bugfixes:
- Fixes SSH errors when users have keys stored in non-.pem files
Features:
- OPS-229 run command returns container exit status code
- OPS-239 ssh command generates its own config from all keys (fixes issues on Macs)
Bugfixes:
- OPS-242 non-zero exit code no longer throws an exception