vr: add missing rule for port forwarding rule in vpc

[ustcweizhou]

Description

When create a port forwarding rule to a vm in vpc, we cannot access the port forwarding rule from inside the vm.

Steps to reproduce
(1) create a port forwarding rule in VPC, public ip X.X.X.X to vm Y.Y.Y.Y port 22
(2) ssh to vm, or login vm console
(3) in vm, ssh X.X.X.X does not work.

Fixes: #3763

Types of changes

• Breaking change (fix or feature that would cause existing functionality to change)
• New feature (non-breaking change which adds functionality)
• Bug fix (non-breaking change which fixes an issue)
• Enhancement (improves an existing feature and functionality)
• Cleanup (Code refactoring and cleanup, that may add test cases)

Screenshots (if appropriate):

How Has This Been Tested?

with this change, the public Ip is reachable from inside vm in step (3) above.

[yadvr]

@blueorangutan package

[blueorangutan]

@rhtyd a Jenkins job has been kicked to build packages. I'll keep you posted as I make progress.

[blueorangutan]

Packaging result: ✖centos6 ✔centos7 ✔debian. JID-734

[yadvr]

@blueorangutan test

[blueorangutan]

@rhtyd a Trillian-Jenkins test job (centos7 mgmt + kvm-centos7) has been kicked to run smoke tests

[blueorangutan]

Trillian test result (tid-873)
Environment: kvm-centos7 (x2), Advanced Networking with Mgmt server 7
Total time taken: 28507 seconds
Marvin logs: https://github.com/blueorangutan/acs-prs/releases/download/trillian/pr3857-t873-kvm-centos7.zip
Smoke tests completed. 77 look OK, 0 have error(s)
Only failed tests results shown below:

Test	Result	Time (s)	Test File

[yadvr]

lgmt, did not test it manually.

[yadvr]

Rekicked Travis job1, it failed; need to check if it fails again cc @ustcweizhou

[DaanHoogland]

@weizhouapache (cc @rhtyd ) it is a pylint format error. you care to fix?

[yadvr]

@blueorangutan package

[blueorangutan]

@rhtyd a Jenkins job has been kicked to build packages. I'll keep you posted as I make progress.

[blueorangutan]

Packaging result: ✖centos6 ✔centos7 ✔debian. JID-769

[DaanHoogland]

@blueorangutan test

[blueorangutan]

@DaanHoogland a Trillian-Jenkins test job (centos7 mgmt + kvm-centos7) has been kicked to run smoke tests

[blueorangutan]

Trillian test result (tid-914)
Environment: kvm-centos7 (x2), Advanced Networking with Mgmt server 7
Total time taken: 28627 seconds
Marvin logs: https://github.com/blueorangutan/acs-prs/releases/download/trillian/pr3857-t914-kvm-centos7.zip
Smoke tests completed. 77 look OK, 0 have error(s)
Only failed tests results shown below:

Test	Result	Time (s)	Test File