Накрылся emerge после обновления portage

При попытке обновления portage не захотел успешно обновится

cat /var/tmp/portage/sys-apps/portage-2.1.7.1/temp/build.log
 *
 * ERROR: sys-apps/portage-2.1.7.1 failed.
 * Call stack:
 *                ebuild.sh, line   49:  Called pkg_setup
 *   portage-2.1.7.1.ebuild, line   73:  Called die
 * The specific snippet of code:
 *              die "This version of portage requires at least python-2.6 to be selected as the default python interpreter (see \`eselect python --help\`)."
 *  The die message:
 *   This version of portage requires at least python-2.6 to be selected as the default python interpreter (see `eselect python --help`).
 *
 * If you need support, post the topmost build error, and the call stack if relevant.
 * A complete build log is located at '/var/tmp/portage/sys-apps/portage-2.1.7.1/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/sys-apps/portage-2.1.7.1/temp/die.env'.

После чего при запуске emerge:

 File "/usr/bin/emerge", line 138
    print bold(prompt),
             ^
SyntaxError: invalid syntax

Подобные темы на форуме не дали результатов решения, а так же
http://www.gentoo.org/proj/en/portage/doc/manually-fixing-portage.xml
Вручную ничего не ставил