Add build tmp python image job
What does this MR do?
This MR ads a new build tmp python
image job which is necessary to support building a separate Python 3.9 image
What are the relevant issue numbers?
gitlab-org/gitlab#328446 (closed)
This MR ads a new build tmp python
image job which is necessary to support building a separate Python 3.9 image
gitlab-org/gitlab#328446 (closed)