Packaging source code

[rjkf-cybermax2005]

If I am doing just as described in docs then after execution of this command

fission package create --sourcearchive demo-src-pkg.zip --env pythonsrc --buildcmd "./build.sh"

I am getting following error:
Build Logs:
error building source package: error starting cmd: fork/exec ./build.sh: no such file or directory
Error building deployment package: Internal error - 500 Internal Server Error
However running same command without passing --buildcmd option everything is working fine