f90e61a9075d2d89d00935dd7d74ff9776c9300e

Fixes the host status reports from LibvirtConnection driver. This fix initializes in class 'LibvirtConnection', the local variable '_host_state' and replaces the variable 'session' by the local variable 'read_only'. Change-Id: Ia3ba29dc287c793c79a2bbde0d5ec69eb6ada480
Bug #887805 Error during report_driver_status(): 'LibvirtConnection' object has no attribute '_host_state'
Bug #887805 Error during report_driver_status(): 'LibvirtConnection' object has no attribute '_host_state'
The Choose Your Own Adventure README for Nova: You have come across a cloud computing fabric controller. It has identified itself as "Nova." It is apparent that it maintains compatibility with the popular Amazon EC2 and S3 APIs. To monitor it from a distance: follow @openstack on twitter To tame it for use in your own cloud: read http://docs.openstack.org To study its anatomy: read http://nova.openstack.org To dissect it in detail: visit http://github.com/openstack/nova To taunt it with its weaknesses: use http://bugs.launchpad.net/nova To watch it: http://jenkins.openstack.org To hack at it: read HACKING To laugh at its PEP8 problems: http://jenkins.openstack.org/job/nova-pep8/ To cry over its pylint problems: http://jenkins.openstack.org/job/nova-pylint/violations
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