[BUG] Missing cpython.git on github for docker build

[oxagast]

Docker fails to build (missing github repo?)

Description

The line: RUN git clone --branch fuzzing --depth 1 https://github.com/gnattishness/cpython.git seems to make Docker fail to build, maybe because of a missing github repo.

Expected Behavior

Docker should complete the build.

Actual Behavior

Step 9/17 : RUN git clone --branch fuzzing --depth 1 https://github.com/gnattishness/cpython.git
 ---> Running in 56081eaf17ab
Cloning into 'cpython'...
fatal: could not read Username for 'https://github.com': No such device or address
The command '/bin/sh -c git clone --branch fuzzing --depth 1 https://github.com/gnattishness/cpython.git' returned a non-zero code: 128
[marshall@jerkon beacon-fuzz]$ 

Possible Fix

Have a repo on GitHub or in a stable location to pull from.

Steps to Reproduce

Clone repo, then do sudo docker build ./

Your Environment

[marshall@jerkon beacon-fuzz]$ git branch -vv
* master ce0c3ca [origin/master] Merge pull request #96 from 3xtr4t3rr3str14l/patch-1
[marshall@jerkon beacon-fuzz]$ uname -a
Linux jerkon.oxagast.org 5.10.41-1-MANJARO #1 SMP PREEMPT Fri May 28 19:10:32 UTC 2021 x86_64 GNU/Linux

I tried to find a different fork of the cpython fuzzing repo/branch and could not find one that would have worked. The old page is on the wayback machine.