Moved invocation of sf-brag-to-diamonds, so it's right at the end of the postbuild (apart from publishing zipped logs). This avoids the possibility of a build abort when parallel threaqds are trying to a) convert a log file into a brag file, and b) merge all brag files ready to determine the brag status. It also makes more sense - don't calculate or send the BRAGG status until the build is on the cusp of completion.

TRUST LEVEL 5 MACHINE v800026.*
TRUST LEVEL 5 MACHINE v800005.*
TRUST LEVEL 5 MACHINE sym-build01.*
TRUST LEVEL 5 MACHINE sym-build02.*
TRUST LEVEL 5 MACHINE lon-engbuild87.*
TRUST LEVEL 5 MACHINE lon-engbuild89.*
TRUST LEVEL 5 MACHINE c100725.*
TRUST LEVEL 5 MACHINE c100726.*
TRUST LEVEL 5 MACHINE UK-BRENDAND.*
TRUST LEVEL 5 MACHINE v800017.*