Updated openstack/openstack
Project: openstack/nova  6395cff85ac3cfd40229486c230af43f77a4eaaa
null
VMware: clean up VNC console handling

Commit 61bfac8881dd6a71a572a54b2ea1680248fc4bc4 introduced
the VMwareVCVMOps class. This class specifcally treats VC methods.
The patch set moves the treatment for get_vnc_console to this
class.

The log message for the VNC console now has the instance as a
parameter.

Please note that there are already test cases for this.

Change-Id: I2b943558d96328580f5c8744945e5f5f1790c06f
Updated openstack/openstack
Project: openstack/nova  88c658bae7ee1a51662b36f613f9430616bdc3f7
null
Handling unlimited values when updating quota

Changes:
- Adding a general approach to handle unlimited values when performing
calculations with quota values.
- New test that fails without the fix.
- Updated test cases to support the fix.

Change-Id: I762a8e67261c0e0286307832cd13ad12e6d96504
Closes-Bug: #1292494