Implemented reset_network_interface_attribute
Implemented reset_network_interface_attribute

Change-Id: I89856d4502cd5e4c6ca974fec917872a51e5ce93

openstack/ec2-api,openstack/ec2-api,hayderimran7/ec2-api,MayankGo/ec2-api,MayankGo/ec2-api,stackforge/ec2-api,hayderimran7/ec2-api,stackforge/ec2-api