Explicitly install OpenShift CLI tools as not included in latest GitH…

…ub Runner image [DI-396] (#850)

The latest GitHub `ubuntu-24.04` runner image [no longer includes the
OpenShift CLI](actions/runner-images#10636),
which has cause [unexpected action
failures](https://github.com/hazelcast/hazelcast-docker/actions/runs/12684539163):
`oc: command not found.`

Changes:
- Explicitly install the OpenShift tools [(as per
`hazelcast-platform-operator`)](https://github.com/search?q=repo%3Ahazelcast%2Fhazelcast-platform-operator%20redhat-actions%2Fopenshift-tools-installer&type=code)
   - includes migrating `preflight` tool
- Replace explicit `oc login` command with action

Fixes: [DI-396](https://hazelcast.atlassian.net/browse/DI-396)

[DI-396]:
https://hazelcast.atlassian.net/browse/DI-396?atlOrigin=eyJpIjoiNWRkNTljNzYxNjVmNDY3MDlhMDU5Y2ZhYzA5YTRkZjUiLCJwIjoiZ2l0aHViLWNvbS1KU1cifQ

.github/scripts/smoke-test.sh

@@ -4,23 +4,16 @@ set -e
 set -o pipefail
 
 # Fill the variables before running the script
-WORKDIR=$1
-PROJECT=$2
-OCP_LOGIN_USERNAME=$3
-OCP_LOGIN_PASSWORD=$4
-OCP_CLUSTER_URL=$5
-SCAN_REGISTRY_USER=$6
-SCAN_REGISTRY_PASSWORD=$7
-SCAN_REPOSITORY=$8
-RELEASE_VERSION=$9
-HAZELCAST_CLUSTER_SIZE=${10}
-HZ_ENTERPRISE_LICENSE=${11}
-HZ_MC_VERSION=${12}
-SCAN_REGISTRY=${13}
-LOGIN_COMMAND="oc login ${OCP_CLUSTER_URL} -u=${OCP_LOGIN_USERNAME} -p=${OCP_LOGIN_PASSWORD} --insecure-skip-tls-verify"
-
-# LOG INTO OpenShift
-eval "${LOGIN_COMMAND}"
+WORKDIR=${1}
+PROJECT=${2}
+SCAN_REGISTRY_USER=${3}
+SCAN_REGISTRY_PASSWORD=${4}
+SCAN_REPOSITORY=${5}
+RELEASE_VERSION=${6}
+HAZELCAST_CLUSTER_SIZE=${7}
+HZ_ENTERPRISE_LICENSE=${8}
+HZ_MC_VERSION=${9}
+SCAN_REGISTRY=${10}
 
 # CREATE PROJECT
 oc new-project $PROJECT

.github/workflows/tag_image_push_rhel.yml

@@ -151,11 +151,12 @@ jobs:
             ${TAGS_ARG} \
             --platform=${PLATFORMS} $DOCKER_DIR
 
-      - name: Install preflight tool
-        run: |
-          PREFLIGHT_VERSION=$(curl -s https://api.github.com/repos/redhat-openshift-ecosystem/openshift-preflight/releases/latest | grep 'tag_name' | cut -d\" -f4)
-          wget https://github.com/redhat-openshift-ecosystem/openshift-preflight/releases/download/${PREFLIGHT_VERSION}/preflight-linux-amd64
-          chmod +x preflight-linux-amd64
+      - uses: redhat-actions/openshift-tools-installer@v1
+        with:
+          oc: "latest"
+          preflight: "latest"
+          source: github
+          skip_cache: true
 
       - name: Run preflight scan
         run: |
@@ -171,15 +172,20 @@ jobs:
 
           wait_for_container_scan "$RHEL_PROJECT_ID" "$VERSION" "$RHEL_API_KEY" "$TIMEOUT_IN_MINS"
 
+      - uses: redhat-actions/oc-login@v1
+        with:
+          openshift_server_url: ${{ env.OCP_CLUSTER_URL }}
+          openshift_username: ${{ env.OCP_LOGIN_USERNAME }}
+          openshift_password: ${{ env.OCP_LOGIN_PASSWORD }}
+          insecure_skip_tls_verify: true
+
+
       - name: Deploy Hazelcast Cluster
         run: |
           WORKDIR=$(pwd)/.github/scripts
           .github/scripts/smoke-test.sh \
                         "$WORKDIR" \
                         "$PROJECT_NAME"  \
-                        "$OCP_LOGIN_USERNAME"  \
-                        "$OCP_LOGIN_PASSWORD" \
-                        "$OCP_CLUSTER_URL" \
                         "$SCAN_REGISTRY_USER" \
                         "$SCAN_REGISTRY_PASSWORD" \
                         "$SCAN_REPOSITORY" \