Pass GITHUB_TOKEN through to Docker build

Also, back to drafts.

.travis.yml

@@ -36,7 +36,7 @@ jobs:
       dist: trusty
       env: DOCKER_BUILD="true"
       if: branch == master AND tag IS blank
-      script: docker build --build-arg codeServerVersion="$VERSION" --build-arg vscodeVersion="$VSCODE_VERSION" -t codercom/code-server:"$VERSION" -t codercom/code-server:v2 .
+      script: docker build -e GITHUB_TOKEN="$GITHUB_TOKEN" --build-arg codeServerVersion="$VERSION" --build-arg vscodeVersion="$VSCODE_VERSION" -t codercom/code-server:"$VERSION" -t codercom/code-server:v2 .
 
 git:
   depth: 3
@@ -50,7 +50,7 @@ before_deploy:
 deploy:
   - provider: releases
     file_glob: true
-    prerelease: true
+    draft: true
     tag_name: "$TAG"
     target_commitish: "$TRAVIS_COMMIT"
     name: "$TAG"