Add additional fallback for this test
Add additional fallback for this test

Apparently this exception is dependent on the platform it's running on.

savonrb/savon,billr578/savon,SICSoftwareGmbH/savon,enahum/savon,oafridi/savon,zerobatu/savon,rtrepo/savon,Eric-Guo/savon,latortuga/savon