(#20301) Handle different error in ruby 1.9

The NumberOfLogicalProcessor property of the Win32_Processor WMI class
does not exist in the base win2003 install. Previously, we were trying
to access the property, and then catching the resulting error if the
property did not exist.

In ruby 1.8, it would raise a RuntimeError, but in ruby 1.9, it raises a
StandardError, causing the fact to blow up on ruby 1.9.

This commit checks to see if the process object responds to that method,
and only then does it try to call it.
Merge pull request #433 from joshcooper/ticket/20301/win2003-ruby19

(#20301) Handle different error in ruby 1.9
Add initial functionality for exposing Rackspace Cloud data

Rackspace Cloud doesn't expose the metadata service provided
by OpenStack.  You can get some basic information about region
and what the instance id is from xenstore, though
Set is_rsc to nil (or don't set it) if we're not on Rackspace Cloud
Merge pull request #436 from katzj/rackspace-cloud-facts

Add initial functionality for exposing Rackspace Cloud data (#20468)
(#20301) Handle different error in ruby 1.9

The NumberOfLogicalProcessor property of the Win32_Processor WMI class
does not exist in the base win2003 install. Previously, we were trying
to access the property, and then catching the resulting error if the
property did not exist.

In ruby 1.8, it would raise a RuntimeError, but in ruby 1.9, it raises a
StandardError, causing the fact to blow up on ruby 1.9.

This commit checks to see if the process object responds to that method,
and only then does it try to call it.
(packaging) Update FACTERVERSION to 1.7.1-rc1
Merge branch 'release_1.7.1_rc' into stable
(#20617) add support for zfsonlinux + fixtures

"zpool upgrade -v" has a "FEAT DESCRIPTION" section that other ZFS
implementations don't have. The regex in the zpool_version fact choked
on this difference. It was replaced by same one used in the zfs_version
fact.

Thanks to Trey Dockendorf for his helpful bugreport!
Merge remote-tracking branch 'pr/439'
(packaging) Update FACTERVERSION to 1.7.1
Merge branch '1.7.1_release' into stable
(maint) Use RSpec 2.9 expectations

We have RSpec 2.11 listed in the project Gemfile but CI is still using
2.9. This commit switches the expectation syntax to the older version
for compatibility.
Merge remote-tracking branch 'upstream/1.7.x' into stable

* upstream/1.7.x:
  (#20301) Handle different error in ruby 1.9
  (maint) Use RSpec 2.9 expectations
Merge remote-tracking branch 'upstream/stable'

* upstream/stable:
  (maint) Use RSpec 2.9 expectations
  (packaging) Update FACTERVERSION to 1.7.1
  (packaging) Update FACTERVERSION to 1.7.1-rc1
  (#20301) Handle different error in ruby 1.9