Fixes DE165 nova-network ovs agent config template is incorrect for
*all* provider networks.
Merge branch 'grizzly' of github.com:rcbops-cookbooks/nova-network into DE165
allow overriding default quantum quotas
Merge pull request #27 from jcannava/DE165

Fixes DE165 nova-network ovs agent config template is incorrect for *all* provider networks.
Merge pull request #28 from mancdaz/quotas

Merged automatically by jenkins after successful build test