Change provider input for release-matrix.yaml

Signed-off-by: Parthvi Vala <parthvi.vala@suse.com>

.github/workflows/release-matrix.yaml

@@ -14,10 +14,6 @@ on:
         required: true
         type: string
         default: v1.30.5+k3s1
-      runner_template:
-        description: Runner template to use
-        default: hosted-prov-e2e-ci-runner-spot-n2-highmem-16-gl-template-v3
-        type: string
       operator_nightly_chart:
         description: Install hosted-provider nightly chart
         default: false
@@ -46,13 +42,18 @@ on:
       backup_operator_version:
         description: Backup Restore operator version (eg. v6.0.0)
         type: string
+      providers:
+        description: Providers to the run the test on
+        required: true
+        type: string
+        default: '["eks", "gke", "aks"]'
 
 jobs:
   e2e-tests:
     strategy:
       fail-fast: false
       matrix:
-        provider: [aks, eks, gke]
+        provider: ${{ fromJSON(inputs.providers) }}
     uses: ./.github/workflows/main.yaml
     secrets: inherit
     with:
@@ -62,7 +63,7 @@ jobs:
       operator_nightly_chart: ${{ inputs.operator_nightly_chart }}
       tests_to_run: ${{ inputs.tests_to_run }}
       destroy_runner: ${{ inputs.destroy_runner }}
-      runner_template: ${{ inputs.runner_template }}
+      runner_template: 'hosted-prov-e2e-ci-runner-spot-n2-highmem-16-gl-template-v3'
       rancher_installed: ${{ inputs.rancher_installed }}
       downstream_cluster_cleanup: ${{ inputs.downstream_cluster_cleanup }}
       proxy: ${{ inputs.proxy }}