Steps to follow:
- start vstart cluster
$ MON=1 OSD=1 MDS=0 MGR=0 RGW=1 ../src/vstart.sh -n -d
- on a separate terminal start an HTTP endpoint:
$ wget https://gist.githubusercontent.com/mdonkers/63e115cc0c79b4f6b8b3a6b797e485c7/raw/a6a1d090ac8549dac8f2bd607bd64925de997d40/server.py
$ python server.py 10900