Add(separate) e2e k8s upgrade tests

Change-Id: Ic5617cf4152c82d017f0aa23bf3112ee6fc12571
diff --git a/jjb/metal3/projects.yml b/jjb/metal3/projects.yml
index 94f6682..2b2a769 100644
--- a/jjb/metal3/projects.yml
+++ b/jjb/metal3/projects.yml
@@ -289,7 +289,7 @@
           target_branches:
             - 'release-1.2'
     jobs:
-      - capm3_e2e_upgrade_tests:
+      - capm3_e2e_clusterctl_upgrade_tests:
           upgrade_from_release:
             - from-release-1-4:
                 upgrade_from: v1.4.
@@ -301,6 +301,13 @@
                 upgrade_from: v0.5.
           exclude:
             - image_os: centos
+      - capm3_e2e_k8s_upgrade_tests:
+          k8s_versions:
+            - 1-26-1-27:
+                k8s_version_upgrade_from: v1.26.4
+                k8s_version_upgrade_to: v1.27.1
+          exclude:
+              - image_os: centos
       - capm3_e2e_integration_tests:
           capm3_target_branch:
             - main:
@@ -334,7 +341,7 @@
                   - 'main'
                   - 'release-1.4'
       - keep_capm3_e2e_feature_tests:
-      - keep_capm3_e2e_upgrade_tests:
+      - keep_capm3_e2e_clusterctl_upgrade_tests:
           upgrade_from_release:
             - from-release-1-4:
                 upgrade_from: v1.4.
@@ -346,6 +353,13 @@
                 upgrade_from: v0.5.
           exclude:
             - image_os: centos
+      - keep_capm3_e2e_k8s_upgrade_tests:
+          k8s_versions:
+            - 1-26-1-27:
+                k8s_version_upgrade_from: v1.26.4
+                k8s_version_upgrade_to: v1.27.1
+          exclude:
+            - image_os: centos
 
 - project:
     name: "capm3-main-tests"
@@ -356,7 +370,7 @@
       - ubuntu
       - centos
     jobs:
-      - capm3_main_e2e_upgrade_tests:
+      - capm3_main_e2e_clusterctl_upgrade_tests:
           upgrade_from_release:
             - from-release-1-4:
                 upgrade_from: v1.4.
@@ -368,6 +382,13 @@
                 upgrade_from: v0.5.
           exclude:
             - image_os: centos
+      - capm3_main_e2e_k8s_upgrade_tests:
+          k8s_versions:
+            - 1-26-1-27:
+                k8s_version_upgrade_from: v1.26.4
+                k8s_version_upgrade_to: v1.27.1
+          exclude:
+              - image_os: centos
       - capm3_main_e2e_ephemeral_tests:
           exclude:
             - image_os: ubuntu