Update Docker Readme to include instructions for Low Disk Storage problem

[ShatilKhan]

Description

I've added a link to this hackmd post in the docker readme on how to setup the environment in case of low storage on C Drive

What is the purpose of this pull request?

• Bug fix
• New feature
• Other (Documentation Update)

cc: @vfdev-5

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Name	Link
🔨 Latest commit	e296cae

[vfdev-5]

@ShatilKhan I think it would be better to incorporate the text from hackmd into this README directly.

[ShatilKhan]

I was actually thinking the same thing
Then I'll add the hackmd text on my next commit

[vfdev-5]

@ShatilKhan any updates on this PR?

[ShatilKhan]

@ShatilKhan any updates on this PR?

Yes I'm working on it, I'll update it soon

[ShatilKhan]

Updated readme to include full instructions

[vfdev-5]

@ShatilKhan thanks for the update, but the content starting from horizontal line and the text "After setting up Docker and whatever the issue with space and docker is:" does not look neat and more like a dump various notes.
Can you restructure such that it keeps existing logic of headers levels and the content logic, also fix the indents in the vscode config?

Here is how it looks like now: https://github.com/pytorch-ignite/code-generator/blob/e296caeb8f6150870f17984de0f4b0cce5194118/docker/readme.md