[Merge] ~azzar1/ubuntu/+source/gnome-initial-setup:ubuntu/bionic into ~ubuntu-desktop/ubuntu/+source/gnome-initial-setup:ubuntu/bionic

[Andrea Azzarone]

@seb128 This will make sure that the window will be closed but the process will keep running until livepatch is installed (or failed to install). The user will notice nothing different.
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https://code.launchpad.net/~azzar1/ubuntu/+source/gnome-initial-setup/+git/gnome-initial-setup/+merge/354195
Your team Ubuntu Desktop is requested to review the proposed merge of ~azzar1/ubuntu/+source/gnome-initial-setup:ubuntu/bionic into ~ubuntu-desktop/ubuntu/+source/gnome-initial-setup:ubuntu/bionic.