Thanks for your report.
The relevant error is ===== Setting up winbind (2:3.4.0-3ubuntu5.1) ... groupadd: cannot lock /etc/group; try again later. addgroup: `/usr/sbin/groupadd -g 121 winbindd_priv' returned error code 10. Exiting. dpkg: error processing winbind (--configure): subprocess installed post-installation script returned error exit status 1 =====
Affecting to shadow
Thanks for your report.
The relevant error is 0-3ubuntu5. 1) ...
=====
Setting up winbind (2:3.4.
groupadd: cannot lock /etc/group; try again later.
addgroup: `/usr/sbin/groupadd -g 121 winbindd_priv' returned error code 10. Exiting.
dpkg: error processing winbind (--configure):
subprocess installed post-installation script returned error exit status 1
=====
Affecting to shadow