Nightly builds for windows are falling

The nightly builds for Windows are currently failing with:

Traceback (most recent call last):
  File "/var/tmp/tmp.Rs2fQTL2Yq/pe_checksum_fix.py", line 46, in <module>
    import pefile;
ImportError: No module named pefile
Error: Error running create-tor-browser_cs
Error: Error running create-tor-browser_cs

The reason is that in commit d1ed741b we did this change in the script creating the en-US bundle, but there is a separate script for the other locales which we did not update with the same change :

@@ -288,7 +280,7 @@ cd $distdir
   makensis torbrowser.nsi
   # Working around NSIS braindamage
   mv torbrowser-install.exe torbrowser-install-tmp.exe
-  python $rootdir/pe_checksum_fix.py
+  python3 $rootdir/pe_checksum_fix.py
   mv torbrowser-install-tmp2.exe torbrowser-install.exe
   rm torbrowser-install-tmp.exe
   mv torbrowser-install.exe $OUTDIR/torbrowser-install[% IF c("var/windows-x86_64") %]-win64[% END %]-[% c("var/torbrowser_version") %]_${PKG_LOCALE}.exe