nova_network_dhcp_name is a node fact, not cluster fact, so can't be rendered in environment template
Merge pull request #437 from mattt416/fix_template_error_due_to_missing_fact

Merged automatically by jenkins after successful gate test
Reverting 0000596176 since it's adding double-quotes around all values
Merge pull request #438 from mattt416/revert_0000596176

Merged automatically by jenkins after successful gate test
Fix deleting nodes not showing in updates.
Add test for - Fix deleting nodes not showing in updates.
Merge branch 'sprint' of github.com:git-harry/opencenter into sprint