Re: building lsb-runtime-test-2.0.6

This is a change we've wanted to make but did not make the cut for LSB 3.0

For now we've been doing the build with the paths fixed to
be a subdirectory of /home/tet, and then relocating the
tet test controller itself by using TET_SUITE_ROOT in the environment 
at runtime.

This leaves TEST_SUITE_ROOT (the test suite) itself under
/home/tet/test_suites/ . 

The relocation of TEST_SUITE_ROOT will need some of the
runtime configuration files content changed too since they contain
hardcoded pathnames, particularly TESTROOT/tetexec.cfg, there may
be others.

regards
Andrew