Error Downloading code when run build script for building Source code

Question

I am using Ubuntu 12.04 and trying to build Android BSP source code for SnapDragonBoard8074, i have Download the repo script:

$ curl http://commondatastorage.googleapis.com/git-repo-downloads/repo > ~/bin/repo

from getSource_and_build.sh, i seen:

repo init -u git://codeaurora.org/platform/manifest.git -b release -m ${CAFTAG} --repo-url=git://codeaurora.org/tools/repo.git

when i run ./getSource_and_build.sh script, i got error messages:

 fatal: unable to connect to codeaurora.org:
 codeaurora.org[0: 119.9.90.57]: errno=Connection timed out
 fatal: unable to connect to codeaurora.org:
 codeaurora.org[0: 119.9.90.57]: errno=Connection timed out
 fatal: cannot obtain manifest git://codeaurora.org/platform/manifest.git

Please help me fix this problem. Thanks.