部署kolla 遇到的问题

1. 下载get-pip.py 失败

       #kolla-build --base centos --type source 

ERROR:kolla.image.build.kolla-toolbox:Error'd with the following message
ERROR:kolla.image.build.kolla-toolbox:The command '/bin/sh -c curl https://bootstrap.pypa.io/get-pip.py -o get-pip.py && python get-pip.py && rm get-pip.py && pip --no-cache-dir install pytz && pip --no-cache-dir install ansible==2.1.1.0 MySQL-python os-client-config==1.16.0 pyudev shade==1.5.0' returned a non-zero code: 1