ENG-5372 Tested on CentOS. Clean up pip unicode error.
ENG-5372 Tested on CentOS. Clean up pip unicode error.

paulmartel/voltdb,flybird119/voltdb,paulmartel/voltdb,simonzhangsm/voltdb,simonzhangsm/voltdb,zuowang/voltdb,creative-quant/voltdb,zuowang/voltdb,kumarrus/voltdb,deerwalk/voltdb,simonzhangsm/voltdb,flybird119/voltdb,flybird119/voltdb,creative-quant/voltdb,ingted/voltdb,paulmartel/voltdb,VoltDB/voltdb,zuowang/voltdb,ingted/voltdb,simonzhangsm/voltdb,wolffcm/voltdb,zuowang/voltdb,creative-quant/voltdb,kumarrus/voltdb,kumarrus/voltdb,deerwalk/voltdb,simonzhangsm/voltdb,ingted/voltdb,VoltDB/voltdb,ingted/voltdb,migue/voltdb,migue/voltdb,kumarrus/voltdb,flybird119/voltdb,deerwalk/voltdb,migue/voltdb,deerwalk/voltdb,wolffcm/voltdb,migue/voltdb,VoltDB/voltdb,paulmartel/voltdb,migue/voltdb,kumarrus/voltdb,flybird119/voltdb,wolffcm/voltdb,migue/voltdb,paulmartel/voltdb,VoltDB/voltdb,wolffcm/voltdb,flybird119/voltdb,ingted/voltdb,creative-quant/voltdb,paulmartel/voltdb,ingted/voltdb,wolffcm/voltdb,VoltDB/voltdb,creative-quant/voltdb,simonzhangsm/voltdb,zuowang/voltdb,paulmartel/voltdb,kumarrus/voltdb,zuowang/voltdb,flybird119/voltdb,flybird119/voltdb,ingted/voltdb,creative-quant/voltdb,creative-quant/voltdb,VoltDB/voltdb,ingted/voltdb,simonzhangsm/voltdb,simonzhangsm/voltdb,paulmartel/voltdb,creative-quant/voltdb,deerwalk/voltdb,kumarrus/voltdb,VoltDB/voltdb,deerwalk/voltdb,migue/voltdb,migue/voltdb,zuowang/voltdb,zuowang/voltdb,wolffcm/voltdb,wolffcm/voltdb,deerwalk/voltdb,deerwalk/voltdb,kumarrus/voltdb,wolffcm/voltdb