upgrade go-sdk to v0.2.7 and vendor deps

[nitishkumar71]

Description

• Upgrade go-sdk bump version to v0.27
• Apply go mod tidy
• Apply go mod vendor

Motivation and Context

• I have raised an issue to propose this change (required)
  Closes bump go-sdk version to v2.7.0 #981

How Has This Been Tested?

All the commands has been tested with local builds for faasd. As faasd does not support annotation and only faas-netes pro can support namespace functionality. We have only validated, if existing functions are working as expected.

1. namespace create command

faas-cli ns create ns-demo --label demo=true

output

Creating Namespace: ns-demo
Namespace ns-demo Created!

2. namespace list command

faas-cli ns ls

output

Namespaces:
 - ns-demo
 - openfaas-fn

3. namespace get command

faas-cli ns get ns-demo

output

Name: ns-demo
Labels:
 demo: true
 openfaas: 1

4. namespace update command

faas-cli ns update ns-demo --label demo=false
faas-cli ns get ns-demo

output

Updating Namespace: ns-demo
Namespace ns-demo Updated!
Name: ns-demo
Labels:
 demo: false
 openfaas: 1

5. namespace delete command

faas-cli ns delete ns-demo
faas-cli ns ls

output

Deleting Namespace: ns-demo
Namespace ns-demo Deleted!
Namespaces:
 - openfaas-fn

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I've read the CONTRIBUTION guide
• I have signed-off my commits with git commit -s
• I have added tests to cover my changes.
• All new and existing tests passed.

[alexellis]

Approved