https://stackoverflow.com/questions/8115280/importerror-no-module-named-bz2-for-python-2-7-2
centos6.8使用源碼編譯安裝python2.7之后,使用bz2報錯: no module named bz2
簡單解決方法:
sudo cp /usr/lib64/python2.6/lib-dynload/bz2.so /usr/local/lib/python2.7/