Problem with print and output to screen

[Mike]

Hello, I am learning python and i have the next problem and i not understand how fix.
The script is very simple, shows in the terminal the command but, the row is divided in two:
Example:
 

/opt/zimbra/bin/zmprov ga user at example.com
|egrep "(zimbraPrefMailForwardingAddress:|zimbraPrefMailForwardingAddress:)" 
/opt/zimbra/bin/zmprov ga user2 at example.com
|egrep "(zimbraPrefMailForwardingAddress:|zimbraPrefMailForwardingAddress:)"

And the correct is: 
/opt/zimbra/bin/zmprov ga user at example.com |egrep "(zimbraPrefMailForwardingAddress:|zimbraPrefMailForwardingAddress:)"


The script is:

#!/usr/bin/python
import os

for user in open ("email"):
        print '/opt/zimbra/bin/zmprov ga ' + user + '|egrep "(zimbraPrefMailForwardingAddress:|zimbraPrefMailForwardingAddress:)" '



Thanks