Updated openstack/openstack
Project: openstack-dev/devstack  824fac2cc740fa83086ac65ff8a5657eafbc1166
null
Optionally enable file injection

There is a patch up for nova right now that disables file injection by default.
This is a corresponding devstack change that only sets file injection options if
it is enabled in the devstack config.  This is good to keep around so that we
can easily turn it on for testing.

The nova change is id Icff1304fc816acc843f8962727aef8bbbc7bbaa3.

Change-Id: I5015f2c351b1d680c205d7f9a5204febca490b91
Updated openstack/openstack
Project: openstack/python-novaclient  f488e9e1c9b2c270acf9fef93ad08ce640fd579d
null
Update broken command line reference link

The old reference link of nova command line was broken, update it
with latest one.

Change-Id: I4ab8a4750c7090ba20def6e47d1c4fe905a8256d