fix issues with parsing crowbar.yml files on Ruby 1.9 [2/3]

Some of the crowbar.yml files had illegal YAML syntax.  This bundle
fixes that, and also facilitates easier debugging of similar problems
in the future.


 crowbar.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Crowbar-Pull-ID: 9d9e0e065e56866b3d17ffa42bb595796a133c2a

Crowbar-Release: development