[skip ci] fixed editor version to test for promotion the package (#328)

Author: karasusan

.yamato/promotion.yml

@@ -1,7 +1,5 @@
 {% metadata_file .yamato/meta/environments.yml %}
 
-test_editors:
-  - version: 2019.3
 test_platforms:
   - name: win
     type: Unity::VM
@@ -13,7 +11,7 @@ packages:
 ---
 
 {% for package in packages %}
-{% for editor in test_editors %}
+{% for editor in editors %}
 {% for platform in test_platforms %}
 promotion_test_{{ platform.name }}_{{ editor.version }}:
   name : Promotion Test {{ editor.version }} on {{ platform.name }}

.yamato/upm-ci-publish-github-release.yml

@@ -27,6 +27,8 @@ publish_github_release_webapp:
     type: Unity::VM
     image: package-ci/win10:stable
     flavor: b1.large
+  variables:
+    GIT_TAG: Foo
   commands:
     - npm install github-release-cli -g
     - github-release upload -o "Unity-Technologies" -r "UnityRenderStreaming" -t "%GIT_TAG%" -n "%GIT_TAG%" "WebApp/bin~/webserver"
@@ -44,6 +46,8 @@ publish_github_release_template_{{ project.name }}:
     type: Unity::VM
     image: package-ci/win10:stable
     flavor: b1.large
+  variables:
+    GIT_TAG: Foo
   commands:
     - npm install github-release-cli -g
     - github-release upload -o "Unity-Technologies" -r "UnityRenderStreaming" -t "%GIT_TAG%" -n "%GIT_TAG%" "upm-ci~/packages/{{ project.packagename }}-%GIT_TAG%.tgz"