Nova metadata should bind to 0.0.0.0 instead of 127.0.0.1
Merge pull request #16 from fmanco/metadata

Nova metadata should bind to 0.0.0.0 instead of 127.0.0.1
added '-y' to apt-get install commands
more apt-get '-y' goodness
Merge pull request #20 from redeemed2011/8a7b6f2a9483d54afb32ce63eba5d50d3b268ec2

added '-y' to apt-get install commands
Merge pull request #21 from redeemed2011/8522c213198f25ed08af655fb76bf270a0f65d1c

more apt-get '-y' goodness
Update OpenStack_Grizzly_Install_Guide.rst
Update OpenStack_Grizzly_Install_Guide.rst
Update OpenStack_Grizzly_Install_Guide.rst
Update OpenStack_Grizzly_Install_Guide.rst
Update OpenStack_Grizzly_Install_Guide.rst
Update OpenStack_Grizzly_Install_Guide.rst
Update OpenStack_Grizzly_Install_Guide.rst
Update OpenStack_Grizzly_Install_Guide.rst
Update OpenStack_Grizzly_Install_Guide.rst
Update OpenStack_Grizzly_Install_Guide.rst
Update OpenStack_Grizzly_Install_Guide.rst
Update OpenStack_Grizzly_Install_Guide.rst
Update OpenStack_Grizzly_Install_Guide.rst
Update OpenStack_Grizzly_Install_Guide.rst