ThreadGroup remove unused name parameters

Thread/ThreadGroup constructors take a name parameter which is never
used, so we can simplify things a bit by removing it.  If anything is
referencing the internal self.name it should be using its own
name->threadgroup mapping (e.g via a dict or similar container class)

Change-Id: I6877a2fcee60ce9fc087d38aa492d7c9d50ce97e
Signed-off-by: Steven Hardy <shardy@redhat.com>
Remove write_requirements

Everyone hated this, so we decided to get rid of it at the last summit.
Actually, come to think of it, I think we decied to get rid of it in San Fran.

Change-Id: I7d93af1eb98a37ff018730669731a7ee22516279
Merge "ThreadGroup remove unused name parameters"
Merge "Remove write_requirements"
Fixes import order errors

Change-Id: I3e35230dd2d96ab9f5a8c11b9ec1cd8d2d00e347
trivial pep whitespace fix

Fix multiple spaces after keyword pep8 error, causes our pep8
gate to fail (pep8 1.3.4)

Change-Id: I67ab86ce17a1a91f8dab61efb18b83b22d2e1488
Signed-off-by: Steven Hardy <shardy@redhat.com>
Merge "Fixes import order errors"