#4869 compatibility with older versions of apt
fix when the system does not have lsb_release script, but has /etc/lsb_release file
openbsd_pkg: rework package name parsing.

Give the module more knowledge of the package name structure.
This makes the handling of version-less flavors (like vim--no_x11)
behave properly.

While here sprinkle debug logging that is helpful when testing the
module.
compatible with python 2.4
Nova doesn't attempt to auth on obj instantiation

Need to call nova.authenticate() to validate credentials.
Added promote command to promote read-replicas to standalone databases (http://aws.amazon.com/about-aws/whats-new/2012/10/11/amazon-rds-mysql-rr-promotion/).  Added ability for the modify command to rename a database instance via the optional new_instance_name parameter
Make first argument to syslog.openlog be a string

syslog.openlog expects its first argument to be a string.
Without this change running under ipython fails.
Fix for issue #4730 - stacktrace when deferenencing a non-existent group
fixed documentation & added rename example
Add get_dmi_facts in setup for FreeBSD systems using dmidecode
Fix issue #5214: hostname persistence on RedHat/CentOS
Minor changes to simplify code
apt: update index before trying to autoinstall python-apt
Merge pull request #5215 from dhml/devel

Fix issue #5214: hostname persistence on RedHat/CentOS
copy ssh.py to ssh_alt.py
Corrected documentation in ec2_ami module - no_reboot defaults to yes
Merge pull request #5222 from resmo/fix/apt-update

apt: update index before trying to autoinstall python-apt
Account for instances that have not yet been registered. Fixes #5076
ssh_alt.py / decrease # of ssh roundtrips
Merge pull request #5232 from jsdalton/fix_elb_instance_state_issue

Account for instances that have not yet been registered. Fixes #5076