Truncate more characters in cdash build lines.

Author: jrood-nrel

repos/spack_repo/exawind/packages/ctest_package/package.py

@@ -31,6 +31,9 @@ def std_cmake_args(self):
             spec_string = find_machine.cdash_build_name(self.pkg.spec)
             trunc_spec_string = spec_string[:spec_string.index(" ctest_args")]
             trunc_spec_string = trunc_spec_string.replace(" build_system=cmake", "")
+            index = trunc_spec_string.find("/")
+            trunc_spec_string = trunc_spec_string[:index] + trunc_spec_string[index+32+1:]
+            #trunc_spec_string = trunc_spec_string[:trunc_spec_string.index(" commit=")]
             args.extend([
                         f"-DBUILDNAME={trunc_spec_string}",
                         "-DSITE={}".format(find_machine.cdash_host_name()),