9aa8f60 cli: fix chroot-list command to work on both python2 and python3

Authored and Committed by dturecek 4 years ago
    cli: fix chroot-list command to work on both python2 and python3
    
    This adds implementation of indent which is needed for formatting
    the output as textwrap.indent() is not implemented in python2.
    
        
file modified
+6 -4
file modified
+2 -1