MTelford:

!wget --no-check-certificate
https://storage.googleapis.com/laurencemoroney-blog.appspot.com/rps.zip 
-O /tmp/rps.zip


try without the line breakers:
!wget --no-check-certificate https://storage.googleapis.com/laurencemoroney-blog.appspot.com/rps.zip  -O /tmp/rps.zip