[oe] [meta-oe][PATCHv2] Fix twisted rootfs generation error.

[david.c.nystrom at gmail.com]

From: David Nyström <david.nystrom at enea.com>

Fix for below error:
--
| Configuring packagegroup-core-basic.
| Configuring openflow.
| Configuring criu.
| Collected errors:
|  * satisfy_dependencies_for: Cannot satisfy the following dependencies for python-twisted:
|  * 			       python-twisted-bin *
|  * opkg_install_cmd: Cannot install package python-twisted.
| ERROR: Function failed: do_rootfs (see /media/sdb5/eel/build/tmp/work/qemux86_64-poky-linux/cloud-image-controller/1.0-r0/temp/log.do_rootfs.24246 for further information)
ERROR: Task 9 (/media/sdb5/eel/upstream/meta-v2/recipes-extended/images/cloud-image-controller.bb, do_rootfs) failed with exit code '1'
NOTE: Tasks Summary: Attempted 4948 tasks of which 4930 didn't need to be rerun and 1 failed.
No currently running tasks (4948 of 4951)
--

python-twisted-bin was empty since _c_urlarg.so was included in python-twisted-protocols,
and python-twisted-bin was not ALLOWED_EMPTY.


David Nyström (1):
  meta-oe/recipes-devtools/python/python-twisted_10.2.0.bb

 .../python/python-twisted_10.2.0.bb                |    6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

-- 
1.7.9.5