Use v1beta1 as default for e2e upgrade since we bootstrap with v1beta1

Change-Id: I3255ca14823805331f87cb3bec1407b0f1b6d286
1 file changed
tree: 078c754c0eac58441b0aad2f06ebf10dce00e46d
  1. jjb/
  2. .gitignore
  3. .gitreview
  4. .yamllint
  5. tox.ini