Fixes argument order of quantumv2.api.get_instance_nw_info

Fixes bug #1159042

Change-Id: I04136707cdf2ca716dabd92aa7a471c291a3b4eb
Merge "Fixes argument order of quantumv2.api.get_instance_nw_info"
Merge remote-tracking branch 'm_src_repo/master' into build-temp