Bootstrap script fails with invalid syntax while registering a RHEL 8 Sever with Red Hat Satellite 6

Issue

• bootstrap.py script is failing on Red Hat Enterprise Linux 8 with below error while registering system to Red Hat Satellite 6 Server.

  # ./bootstrap.py -l admin -p 'xxxx' -s satellite.example.com -L 'Location' -o 'Organization' -a ActivationKey -g HostGroup
  
   File "/root/bootstrap.py", line 50
     print "[%sERROR%s], [%s], EXITING: [%s] failed to execute properly." %   (error_colors['FAIL'], error_colors['ENDC'], datetime.now().strftime('%Y-%m-%d %H:%M:%S'), msg)
                                                                        ^
  SyntaxError: invalid syntax