Remove requirement for shell-based deployer

ci-install/macos/README.rst

@@ -85,10 +85,13 @@ Building the reference setup
         builds_dir = "/Users/gitlab/builds"  # set this or bugs occur
         cache_dir = "/Users/gitlab/caches"  # this is optional, but desirable
         shell = "bash"
-7. Reboot the machine. At this point, the gitlab user should be auto-logged and
+7. While at the gitlab user, install `Docker for Mac`_.  Ensure to set it up to
+   start at login.
+8. Reboot the machine. At this point, the gitlab user should be auto-logged and
    the runner process should be executing.  Congratulations, you're done!
 
 
 .. Links here
 .. _shell executor: https://docs.gitlab.com/runner/executors/shell.html
 .. _gitlab runner: https://docs.gitlab.com/runner/install/osx.html
+.. _docker for mac: https://docs.docker.com/docker-for-mac/install/

gitlab/pypi.sh

@@ -11,4 +11,7 @@ if [ "${VISIBILITY}" != "public" ]; then
 fi
 
 log_info "Uploading package to PyPI on behalf of user ${PYPIUSER}..."
+if [ `which twine` == "" ]; then
+  pip install twine
+fi
 twine upload --skip-existing --username ${PYPIUSER} --password ${PYPIPASS} dist/*.zip