Improvment of bash scripts

[tiagotarifa]

jq return an error when it tried to add my LIGET_API_KEY_HASH sha256sum key on configuration file. The problem was lack of quotes on shell variables.
I refactoring 'run.sh' and 'configure.sh' and now they work like a charm.

I had no time to test more. Feel free to change they if you need.
(I will create a pull request with this issue)

[tiagotarifa]

I have no idea how to make a pull request. I give up.

run.sh
https://pastebin.com/8M9chtFC

configure.sh
https://pastebin.com/2AEHkWDC

Both inside of docker-scripts folder.

[tiagotarifa]

Forget it! I finally made a pull request.
Tks