Failing test for cism_wrap_2_2_014

[Katetc]

The update to the externals for cism_wrap_2_2_014 seems to have worked pretty well, but the following test failed with an I/O error at runtime:
ERI_Ly10.f10_f10_mg37.I1850Clm50SpG.derecho_intel.cism-isostasy_period4 (Overall: FAIL)

I think this can be fixed when we update the tests to use new coupler modes and new CTSM versions. So, it will probably be resolved in a tag in the not-to-distant future. See also ESCOMP/CDEPS#365 and ESCOMP/CDEPS#392