VMware: console access result in repeated keystrokes

[Gary Kotton]

When there is bad network connectivity it may result n keystrokes being repeated when accessing the console.
Please see http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=196

[Gary Kotton (garyk)]

Fix in https://review.openstack.org/#/c/140669/

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/140669
Committed: https://git.openstack.org/cgit/openstack/nova/commit/?id=eb7c89082e4225299f7bd5af3d1919ca54b86c43
Submitter: Jenkins
Branch: master

commit eb7c89082e4225299f7bd5af3d1919ca54b86c43
Author: Gary Kotton <email address hidden>
Date: Wed Dec 10 04:55:27 2014 -0800

    VMware: enable configuring of console delay

    When running OpenStack in an environment where there
    is network latency the administrator will be unable to use the instance
    console. Please see http://goo.gl/gKTqYZ for explanations.

    DocImpact:
    A new configuration variable in the vmware section will be added. This
    is 'console_delay_seconds'. If set the instance created will have the
    keyboard.typematicMinDelay set to this value.

    Closes-bug: #1443082

    Change-Id: I1b4e89d8b4a236e5f1e328be3d8ee54eceb37e2a