Fixing incorrect ipaddress references

test_network: references to ipaddress are ipaddress.ipaddress
Added more logging to volume tests

Signed-off-by: Prasanna Santhanam <tsp@apache.org>
Unwrap the test docstring for the testrunner

Signed-off-by: Prasanna Santhanam <tsp@apache.org>
Correct the resize volume tests

Resize would fail on XenServer if the VM isn't stopped before resizing.
Ensuring VM stop based on the hypervisor host detected that the VM is
resident on.

Signed-off-by: Prasanna Santhanam <tsp@apache.org>
Cloudstack-2548: Failed to delete public IP range

Public IP range deletion after it is dedicated fails with IP range being
used for DHCP offers.

Signed-off-by: Prasanna Santhanam <tsp@apache.org>
KVM snapshots backUp path in 22 had entire path, instead of relative path. Fix modifies the path to make it relative during upgrade
Removing tests that were written in the old design

The APIs addVolumeDetail and addNicDetail do not exist. These were part
of the old resource tagging design.

Signed-off-by: Prasanna Santhanam <tsp@apache.org>