Docer for ROSE

[AnnaDinaburgVulikh]

Hello,
While trying to resolve #173 , encountered a problem with installing the DEV dependencies on Docker.
Here is the conflict:

[sleviim]

@nirs @rollandf
Do you have any inssights about that one?

[AnnaDinaburgVulikh]

@nirs @rollandf
Since the requirements.txt is generated from the pipfile, tried specifing the needed version in the pipfile, it didn't work.
Writing a designated requirements.txt with the needed version of idna worked.
The simple solution, as I see it, is generating a specific requirements file for DEV and setting the idna to the correct version. Should I set a specific version for other dependencies as pytest or just for idna?
Or maybe am I missing another solution?

[sleviim]

@nirs can you please share your thoughts on this one?

[nirs]

We don't need pipenv to create a container. A container can replace pipenv completely.