CLOUDSTACK-6873: Removing BugId from tests
CLOUDSTACK-7121: Make IPv6 preference over IPv4 configurable

Also set the logging to info instead of debug
Fixing test_escalations_ipaddresses.py - Passing type Isolated while listing Networks to avoid inclusion of shared networks in the list
Fixed test_escalations_instances.py - Stop VM before detaching root volumes
Fixing missing attribute issue in test_stopped_vm.py
CLOUDSTACK-7205: Adding expunge=True while deleting VM for test case execution speed improvement
CS-19072: got rid of unneeded type casting when apply pagination to different resources
CLOUDSTACK-7204:
fixed build for simulator
new vmsync for simulator
CLOUDSTACK-7173
Added Coverity Fixes
Fix dependency issue in apidoc, depends on server as that is where ApiXmlDocWriter lives
Fixed Coverity Issues Reported
Fixed a simple coverity issue
Fixed Coverity Issues Reported
Fixed Coverity Issues
Fixed bug: CLOUDSTACK-7214 added a config for ldap connection read timeout.
Fixed key error in test_snapshots.py
Fixed coverity issues reported
CLOUDSTACK-7211: Add Guest OS mapping before returning VirtualMachineTO object

Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>