Bump main and release-1.7 branch k8s tests to upgrade k8s to v1.30.0 from v1.29.0

Also remove oldest k8s upgrade test for main branch i.e. v1.26.x to v1.27.x
Signed-off-by: Kashif Khan <kashif.khan@est.tech>
Change-Id: Idf4dd692ac3bade980674511b863c9e57db360bf
Signed-off-by: Kashif Khan <kashif.khan@est.tech>
3 files changed
tree: 9150ba01a642079ed40c60689eb8c71ef9a09e63
  1. jjb/
  2. .gitignore
  3. .gitreview
  4. .yamllint
  5. tox.ini