fix git tag fetching

.github/workflows/force-build.yml

@@ -15,13 +15,13 @@ env:
 jobs:
   build-and-release:
     runs-on: ubuntu-20.04
-    if: startsWith(github.ref, 'refs/tags/v')
     steps:
       - name: Checkout
         uses: actions/checkout@v2
         with:
           fetch-depth: 0
-
+      - name: Fetch git tag
+        run: echo "GIT_TAG=$(git describe --tags --abbrev=0)" >> $GITHUB_ENV
       - name: Set up Go
         uses: actions/setup-go@v2
         with:
@@ -51,7 +51,8 @@ jobs:
 
   publish-docs:
     runs-on: ubuntu-20.04
-    if: startsWith(github.ref, 'refs/tags/v') && contains(github.ref, '-') != true
+    # skip publishing docs for releases that we consider beta builds, aka v0.0.0-0.19.0
+    if: contains(env.GIT_TAG, '-') != true
     needs: build-and-release
     steps:
       - name: Checkout