fix kubectl_sha256 to match kubernetes_version_to

kubectl_sha256 needs to match TO version, not FROM version.
Fix all the digests.

Change-Id: Id708bcb6b3a837b4b42289dcc0f3b9157a591518
diff --git a/jjb/metal3/projects.yml b/jjb/metal3/projects.yml
index c13afb5..d33b739 100644
--- a/jjb/metal3/projects.yml
+++ b/jjb/metal3/projects.yml
@@ -26,7 +26,7 @@
 # jobs associated with that github repository. The job definitions can be found
 # in job_{job_id}.yml files in any of JJB include folders.
 
-# NOTE: kubectl_sha256 needs to match the kubernetes_version_from version
+# NOTE: kubectl_sha256 needs to match the kubernetes_version_to version
 
 - project:
     name: 'nordix_dev_tools'
@@ -261,7 +261,7 @@
             - 1-27-1-28:
                 k8s_version_upgrade_from: v1.27.4
                 k8s_version_upgrade_to: v1.28.1
-                kubectl_sha256: 4685bfcf732260f72fce58379e812e091557ef1dfc1bc8084226c7891dd6028f  # v1.27.4
+                kubectl_sha256: e7a7d6f9d06fab38b4128785aa80f65c54f6675a0d2abef655259ddd852274e1  # v1.28.1
                 capm3_release_branch: main
                 capm3_target_branch: main
                 target_branches:
@@ -269,7 +269,7 @@
             - 1-26-1-27:
                 k8s_version_upgrade_from: v1.26.4
                 k8s_version_upgrade_to: v1.27.4
-                kubectl_sha256: 636ac0eaa467dbceda4b2c4e33662adc9709f5ce40341c9fc1a687fc276ac02d  # v1.26.4
+                kubectl_sha256: 4685bfcf732260f72fce58379e812e091557ef1dfc1bc8084226c7891dd6028f  # v1.27.4
                 capm3_release_branch: main
                 capm3_target_branch: main
                 target_branches:
@@ -277,7 +277,7 @@
             - 1-25-1-26:
                 k8s_version_upgrade_from: v1.25.5
                 k8s_version_upgrade_to: v1.26.4
-                kubectl_sha256: 6a660cd44db3d4bfe1563f6689cbe2ffb28ee4baf3532e04fff2d7b909081c29  # v1.25.5
+                kubectl_sha256: 636ac0eaa467dbceda4b2c4e33662adc9709f5ce40341c9fc1a687fc276ac02d  # v1.26.4
                 capm3_release_branch: main
                 capm3_target_branch: main
                 target_branches:
@@ -285,7 +285,7 @@
             - 1-26-1-27:
                 k8s_version_upgrade_from: v1.26.4
                 k8s_version_upgrade_to: v1.27.4
-                kubectl_sha256: 636ac0eaa467dbceda4b2c4e33662adc9709f5ce40341c9fc1a687fc276ac02d  # v1.26.4
+                kubectl_sha256: 4685bfcf732260f72fce58379e812e091557ef1dfc1bc8084226c7891dd6028f  # v1.27.4
                 capm3_release_branch: release-1.5
                 capm3_target_branch: release-1-5
                 target_branches:
@@ -293,7 +293,7 @@
             - 1-26-1-27:
                 k8s_version_upgrade_from: v1.26.4
                 k8s_version_upgrade_to: v1.27.4
-                kubectl_sha256: 636ac0eaa467dbceda4b2c4e33662adc9709f5ce40341c9fc1a687fc276ac02d  # v1.26.4
+                kubectl_sha256: 4685bfcf732260f72fce58379e812e091557ef1dfc1bc8084226c7891dd6028f  # v1.27.4
                 capm3_release_branch: release-1.4
                 capm3_target_branch: release-1-4
                 target_branches:
@@ -301,7 +301,7 @@
             - 1-25-1-26:
                 k8s_version_upgrade_from: v1.25.5
                 k8s_version_upgrade_to: v1.26.4
-                kubectl_sha256: 6a660cd44db3d4bfe1563f6689cbe2ffb28ee4baf3532e04fff2d7b909081c29  # v1.25.5
+                kubectl_sha256: 636ac0eaa467dbceda4b2c4e33662adc9709f5ce40341c9fc1a687fc276ac02d  # v1.26.4
                 capm3_release_branch: release-1.3
                 capm3_target_branch: release-1-3
                 target_branches:
@@ -437,7 +437,7 @@
             - 1-27-1-28:
                 k8s_version_upgrade_from: v1.27.4
                 k8s_version_upgrade_to: v1.28.1
-                kubectl_sha256: 4685bfcf732260f72fce58379e812e091557ef1dfc1bc8084226c7891dd6028f  # v1.27.4
+                kubectl_sha256: e7a7d6f9d06fab38b4128785aa80f65c54f6675a0d2abef655259ddd852274e1  # v1.28.1
                 capm3_release_branch: main
                 capm3_target_branch: main
                 target_branches:
@@ -445,7 +445,7 @@
             - 1-26-1-27:
                 k8s_version_upgrade_from: v1.26.4
                 k8s_version_upgrade_to: v1.27.4
-                kubectl_sha256: 636ac0eaa467dbceda4b2c4e33662adc9709f5ce40341c9fc1a687fc276ac02d  # v1.26.4
+                kubectl_sha256: 4685bfcf732260f72fce58379e812e091557ef1dfc1bc8084226c7891dd6028f  # v1.27.4
                 capm3_release_branch: main
                 capm3_target_branch: main
                 target_branches:
@@ -453,7 +453,7 @@
             - 1-25-1-26:
                 k8s_version_upgrade_from: v1.25.5
                 k8s_version_upgrade_to: v1.26.4
-                kubectl_sha256: 6a660cd44db3d4bfe1563f6689cbe2ffb28ee4baf3532e04fff2d7b909081c29  # v1.25.5
+                kubectl_sha256: 636ac0eaa467dbceda4b2c4e33662adc9709f5ce40341c9fc1a687fc276ac02d  # v1.26.4
                 capm3_release_branch: main
                 capm3_target_branch: main
                 target_branches:
@@ -461,7 +461,7 @@
             - 1-26-1-27:
                 k8s_version_upgrade_from: v1.26.4
                 k8s_version_upgrade_to: v1.27.4
-                kubectl_sha256: 636ac0eaa467dbceda4b2c4e33662adc9709f5ce40341c9fc1a687fc276ac02d  # v1.26.4
+                kubectl_sha256: 4685bfcf732260f72fce58379e812e091557ef1dfc1bc8084226c7891dd6028f  # v1.27.4
                 capm3_release_branch: release-1.5
                 capm3_target_branch: release-1-5
                 target_branches:
@@ -469,7 +469,7 @@
             - 1-26-1-27:
                 k8s_version_upgrade_from: v1.26.4
                 k8s_version_upgrade_to: v1.27.4
-                kubectl_sha256: 636ac0eaa467dbceda4b2c4e33662adc9709f5ce40341c9fc1a687fc276ac02d  # v1.26.4
+                kubectl_sha256: 4685bfcf732260f72fce58379e812e091557ef1dfc1bc8084226c7891dd6028f  # v1.27.4
                 capm3_release_branch: release-1.4
                 capm3_target_branch: release-1-4
                 target_branches:
@@ -477,7 +477,7 @@
             - 1-25-1-26:
                 k8s_version_upgrade_from: v1.25.5
                 k8s_version_upgrade_to: v1.26.4
-                kubectl_sha256: 6a660cd44db3d4bfe1563f6689cbe2ffb28ee4baf3532e04fff2d7b909081c29  # v1.25.5
+                kubectl_sha256: 636ac0eaa467dbceda4b2c4e33662adc9709f5ce40341c9fc1a687fc276ac02d  # v1.26.4
                 capm3_release_branch: release-1.3
                 capm3_target_branch: release-1-3
                 target_branches:
@@ -511,7 +511,7 @@
             - 1-27-1-28:
                 k8s_version_upgrade_from: v1.27.4
                 k8s_version_upgrade_to: v1.28.1
-                kubectl_sha256: 4685bfcf732260f72fce58379e812e091557ef1dfc1bc8084226c7891dd6028f  # v1.27.4
+                kubectl_sha256: e7a7d6f9d06fab38b4128785aa80f65c54f6675a0d2abef655259ddd852274e1  # v1.28.1
                 capm3_release_branch: main
                 capm3_target_branch: main
                 target_branches:
@@ -519,31 +519,31 @@
             - 1-26-1-27:
                 k8s_version_upgrade_from: v1.26.4
                 k8s_version_upgrade_to: v1.27.4
-                kubectl_sha256: 636ac0eaa467dbceda4b2c4e33662adc9709f5ce40341c9fc1a687fc276ac02d  # v1.26.4
+                kubectl_sha256: 4685bfcf732260f72fce58379e812e091557ef1dfc1bc8084226c7891dd6028f  # v1.27.4
                 capm3_release_branch: main
                 capm3_target_branch: main
             - 1-25-1-26:
                 k8s_version_upgrade_from: v1.25.5
                 k8s_version_upgrade_to: v1.26.4
-                kubectl_sha256: 6a660cd44db3d4bfe1563f6689cbe2ffb28ee4baf3532e04fff2d7b909081c29  # v1.25.5
+                kubectl_sha256: 636ac0eaa467dbceda4b2c4e33662adc9709f5ce40341c9fc1a687fc276ac02d  # v1.26.4
                 capm3_release_branch: main
                 capm3_target_branch: main
             - 1-26-1-27:
                 k8s_version_upgrade_from: v1.26.4
                 k8s_version_upgrade_to: v1.27.4
-                kubectl_sha256: 636ac0eaa467dbceda4b2c4e33662adc9709f5ce40341c9fc1a687fc276ac02d  # v1.26.4
+                kubectl_sha256: 4685bfcf732260f72fce58379e812e091557ef1dfc1bc8084226c7891dd6028f  # v1.27.4
                 capm3_release_branch: release-1.5
                 capm3_target_branch: release-1-5
             - 1-26-1-27:
                 k8s_version_upgrade_from: v1.26.4
                 k8s_version_upgrade_to: v1.27.4
-                kubectl_sha256: 636ac0eaa467dbceda4b2c4e33662adc9709f5ce40341c9fc1a687fc276ac02d  # v1.26.4
+                kubectl_sha256: 4685bfcf732260f72fce58379e812e091557ef1dfc1bc8084226c7891dd6028f  # v1.27.4
                 capm3_release_branch: release-1.4
                 capm3_target_branch: release-1-4
             - 1-25-1-26:
                 k8s_version_upgrade_from: v1.25.5
                 k8s_version_upgrade_to: v1.26.4
-                kubectl_sha256: 6a660cd44db3d4bfe1563f6689cbe2ffb28ee4baf3532e04fff2d7b909081c29  # v1.25.5
+                kubectl_sha256: 636ac0eaa467dbceda4b2c4e33662adc9709f5ce40341c9fc1a687fc276ac02d  # v1.26.4
                 capm3_release_branch: release-1.3
                 capm3_target_branch: release-1-3
           exclude: