openimage branch clone SNIPER-mxnet permission denied

[chengdazhi]

Hi, I am trying to clone the openimage branch by using command:

git clone -b openimages2 --recursive https://github.com/mahyarnajibi/SNIPER.git

and I got a fatal error stating that I cannot read from SNIPER-mxnet remote module. The complete error message is as follow:

Cloning into 'SNIPER'...
remote: Counting objects: 1663, done.
remote: Compressing objects: 100% (89/89), done.
remote: Total 1663 (delta 45), reused 96 (delta 34), pack-reused 1540
Receiving objects: 100% (1663/1663), 22.00 MiB | 9.45 MiB/s, done.
Resolving deltas: 100% (1009/1009), done.
Checking connectivity... done.
Submodule 'SNIPER-mxnet' ([email protected]:mahyarnajibi/SNIPER-mxnet.git) registered for path 'SNIPER-mxnet'
Cloning into 'SNIPER-mxnet'...
The authenticity of host 'github.com (192.30.255.112)' can't be established.
RSA key fingerprint is SHA256:nThbg********************************6E5SY8.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added 'github.com,192.30.255.112' (RSA) to the list of known hosts.
Permission denied (publickey).
fatal: Could not read from remote repository.

Please make sure you have the correct access rights
and the repository exists.
fatal: clone of '[email protected]:mahyarnajibi/SNIPER-mxnet.git' into submodule path 'SNIPER-mxnet' failed

[chengdazhi]

Problem is caused by using ssh address in .gitmodule file instead of https address. Would be solved with the address corrected.

[chengdazhi]

Created a PR to fix this: #24