CLOUDSTACK-7555 - Fixed the test_usage script - Template now belongs to the Regular Account to test TEMPLATE.CREATE Event

Signed-off-by: SrikanteswaraRao Talluri <talluri@apache.org>
CLOUDSTACK-7598: When a vm deployed by cloudstack is stopped on the hypervisor
(outside cloudstack), the state of the vm is not updated in cloudstack db. The
ping task was not checking for resource (host) status by default. The power
state of the vms is returned as part of the resource status. Fixed the issue by
making sure ping task atleast tries once to get the resource status.
CLOUDSTACK-7631: Log rotate on VR may fail as /etc/init.d/rsyslog does not anymore support reload option on debian wheezy