aaa_base: collective update
This updates fixes the following issues for aaa_base:
- 764288: Fix /etc/bash.bashrc for bash-completion again: the previous fix was not working for non-login shells, so directly source /etc/profile.d/bash_completion.sh from /etc/bash.bashrc
- 763944: Also remove an possible but old /var/log/blogd.pid before initial start of blogd
- Submitted by Stephan Kulow (coolo)
Fixed bugs
bnc#764288
bash-completion no longer works
bnc#763944
No entries in /var/log/boot.msg after mounting root device