[COOK-3990] - Fix minitest failures on EL5

Signed-off-by: Sean OMeara <someara@opscode.com>
[COOK-4416] - Support the ability to point to local apache configs

Signed-off-by: Sean OMeara <someara@opscode.com>
[COOK-4469] - Use reload instead of restart on RHEL

Signed-off-by: Sean OMeara <someara@opscode.com>