1.9. VMWare related issue

Because there is Python package in OushuDB/HAWQ, in order to make it work with system installed Python, following steps are requied before initializing or upgrading OushuDB cluster.
hawq SSH -f hostfile
test -f /usr/local/hawq/bin/python && mv /usr/local/hawq/bin/python* /usr/local/hawq/share
test -d /usr/local/hawq/lib/python2.7 && mv /usr/local/hawq/lib/python2.7 /usr/local/hawq/share
test -f /usr/local/hawq/lib/libpython2.7.so && mv /usr/local/hawq/lib/libpython* /usr/local/hawq/share