Affects 42.2, 42.3

It took me long time to figure out what was the cause of my system slow startup
times. Basically I run my own spin of opensuse built with kiwi with minimal
gnome environment (no patterns).

If package `haveged` is not installed, there is an issue with really long login
times after display-manager (lag on black screen, sometimes even earlier) and
google chrome takes abnormal time on it's first run.

Additionally there are timeout error messages in .xsession-errors

gnome-session-binary[2444]: WARNING: Application
'gnome-keyring-secrets.desktop' failed to register before timeout
gnome-session-binary[2444]: WARNING: Application 'gnome-keyring-ssh.desktop'
failed to register before timeout
gnome-session-binary[2444]: WARNING: Application 'gnome-keyring-pkcs11.desktop'
failed to register before timeout

It looks like lack of `haveged` package is causing `gnome-keyring` and in turn
the whole GNOME desktop to malfunction.

What's strange is that if I remove haveged the system login times are ok until
next time mkinitrd is triggered.