At Andres' request, here is the output of sudo dpkg-reconfigure -phigh maas-cluster-controller :
$ sudo dpkg-reconfigure -phigh maas-cluster-controller
maas-cluster-celery stop/waiting
/var/lib/dpkg/info/maas-cluster-controller.config: 26: /var/lib/dpkg/info/maas-cluster-controller.config: db_input: not found
/var/lib/dpkg/info/maas-cluster-controller.config: 27: /var/lib/dpkg/info/maas-cluster-controller.config: db_go: not found
At Andres' request, here is the output of sudo dpkg-reconfigure -phigh maas-cluster- controller : controller dpkg/info/ maas-cluster- controller. config: 26: /var/lib/ dpkg/info/ maas-cluster- controller. config: db_input: not found dpkg/info/ maas-cluster- controller. config: 27: /var/lib/ dpkg/info/ maas-cluster- controller. config: db_go: not found
$ sudo dpkg-reconfigure -phigh maas-cluster-
maas-cluster-celery stop/waiting
/var/lib/
/var/lib/