The test case support/tst-support_spawn_wrap is expected to fail on all architectures because it verifies that an explicit ld.so invocation was used to run the test. However, in /tools/glibc/Regression/upstream-testsuite, we run the upstream test suite with the installed glibc, so without an explicit ld.so invocation.

The purpose of this ticket is twofold:

• Figure out why the tested failed on x86-64 (see Beaker job ID ).
• Make sure that ld.so invocation is not used on any architectures (assuming that it currently passes under /tools/glibc/Regression/upstream-testsuite execution on non-x86-64 because we are not testing against system glibc).
• Rebuild part of the support framework in /tools/glibc/Regression/upstream-testsuite so that ld.so wrapping in support/support_spawn_wrap.c is always disabled (so that system glibc is used for testing).
• Suppress the test failure on all architectures.

I don't think we should disable the test and build time.