Resolve "Improve pipeline speed"

Description

Related Issue

Motivation and Context

How Has This Been Tested?

Screenshots (if appropriate):

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 have read the CONTRIBUTING document.
• I have added tests to cover my changes.
• All new and existing tests passed.

Closes #126 (closed)

build/ci/.deploy-k8s.yml

+build:k8s-bot:
+  stage: build
+  image: golang:1.16
+  rules:
+    - if: $CI_COMMIT_BRANCH == "develop"
+    - if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH
+  script:
+    - cd build/cd
+    - go build -o k8s-bot
+  artifacts:
+    name: binary
+    paths:
+      - build/cd/k8s-bot
+
+.deploy: &deploy
+  image: 
+    name: bitnami/kubectl:latest
+    entrypoint: [""]
+  before_script:
+    - echo "override global before script"
+  variables:
+    K8S_OP: "create"
+  script:
+    - ./build/cd/k8s-bot
+
+deploy:develop:
+  <<: *deploy
+  stage: deploy
+  needs:
+    - job: "build-docker"
+    - job: "build:k8s-bot"
+      artifacts: true
+  rules:
+    - if: $CI_COMMIT_BRANCH == "develop" && $CI_NIGHTLY == null
+
+deploy:latest:
+  <<: *deploy
+  stage: deploy
+  needs:
+    - job: "build-docker"
+    - job: "build:k8s-bot"
+      artifacts: true
+  rules:
+    - if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH && $CI_NIGHTLY == null
+
+deploy:nightly:mainline:
+  <<: *deploy
+  stage: deploy
+  needs:
+    - job: "build-docker"
+    - job: "build:k8s-bot"
+      artifacts: true
+  rules:
+    - if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH && $CI_NIGHTLY == "mainline"
+
+deploy:nightly:develop:
+  <<: *deploy
+  stage: deploy
+  needs:
+    - job: "build-docker"
+    - job: "build:k8s-bot"
+      artifacts: true
+  rules:
+    - if: $CI_COMMIT_BRANCH == "develop" && $CI_NIGHTLY == "mainline"