nova-manage: remove redundant 'dest' args

Includes a hack to calculate 'dest' from the argument name. This hack is
removed in a later commit.

Change-Id: I60567ff232ab7699f3234b3bfc1618a17a648976
nova-manage: remove unused import

Unused since commit 9ff3121b

Change-Id: I76bb49669d1cdfc3bf5b1c20087b4bd77420cd91
Enable tox use of site-packages for libvirt.

Enable the use of site-packages in tox which will allow the use of the
system install of libvirt while testing.

Hardcode the libvirt host UUID for tests that check this UUID when
system libvirt is being used. Without this hardcoding eight tests
would fail when using the system libvirt install.

Partially fixes bug #1113181

Change-Id: I59c5fbd45639962c0963298203c39759b6ca2d11
Set version to 2013.2

Open Havana development by setting version to 2013.2.

Change-Id: I37917d28a1f9e0adc2fe3e382412ebc4ed0f3bee
Merge "Enable tox use of site-packages for libvirt."
Add placeholder migrations to allow backports.

Implements blueprint backportable-db-migrations.

Change-Id: I0efd2a8b25b056f4d7d0325fd8442cd3dc3b6147
Don't actually connect to libvirtd in unit tests.

The libvirt tests shouldn't actually be connecting to libvirtd
while running unit tests. Many of the tests were calling either
getLibVersion or getCapabilites, which would start a connection.
Fake these out so the tests can run properly without libvirtd.

Fixes bug 1157992

Change-Id: Iff1a60fc3cc912fdaf641f1f289744bcc9cc9736
Bring back sexy colorized test results.

Also attempt to keep test results together and print out a nice
display of the ten slowest tests.

Change-Id: Ib54eb6dede8650ebafc3f069ee7b4a8c4c1a523c
Merge "nova-manage: remove redundant 'dest' args"
Merge "Bring back sexy colorized test results."
Merge "nova-manage: remove unused import"
Merge "Don't actually connect to libvirtd in unit tests."