Change ryu setup script to use HTTPS instead of git
Change ryu setup script to use HTTPS instead of git

h2020-endeavour/iSDX,h2020-endeavour/iSDX,h2020-endeavour/iSDX,h2020-endeavour/iSDX,h2020-endeavour/iSDX,h2020-endeavour/iSDX,h2020-endeavour/iSDX