This bug was fixed in the package linux-kvm - 4.15.0-1008.8
--------------- linux-kvm (4.15.0-1008.8) bionic; urgency=medium
* linux-kvm: 4.15.0-1008.8 -proposed tracker (LP: #1766472)
[ Ubuntu: 4.15.0-20.21 ]
* linux: 4.15.0-20.21 -proposed tracker (LP: #1766452) * package shim-signed (not installed) failed to install/upgrade: installed shim-signed package post-installation script subprocess returned error exit status 5 (LP: #1766391) - [Packaging] fix invocation of header postinst hooks
-- Stefan Bader <email address hidden> Tue, 24 Apr 2018 10:14:08 +0200
This bug was fixed in the package linux-kvm - 4.15.0-1008.8
---------------
linux-kvm (4.15.0-1008.8) bionic; urgency=medium
* linux-kvm: 4.15.0-1008.8 -proposed tracker (LP: #1766472)
[ Ubuntu: 4.15.0-20.21 ]
* linux: 4.15.0-20.21 -proposed tracker (LP: #1766452)
* package shim-signed (not installed) failed to install/upgrade: installed
shim-signed package post-installation script subprocess returned error exit
status 5 (LP: #1766391)
- [Packaging] fix invocation of header postinst hooks
-- Stefan Bader <email address hidden> Tue, 24 Apr 2018 10:14:08 +0200