swap to use hosted gha runner

Signed-off-by: Jeffrey Sica <[email protected]>

Author: jeefy

.github/workflows/enforce-pr-labels.yml

@@ -5,7 +5,7 @@ on:
     types: [labeled, unlabeled, opened, edited, synchronize]
 jobs:
   enforce-label:
-    runs-on: ubuntu-latest
+    runs-on: equinix-2cpu-8gb
     steps:
       - uses: yogevbd/enforce-label-action@2.1.0
         with:

.github/workflows/validate.yml

@@ -4,7 +4,7 @@ on: [pull_request]
 
 jobs:
   verify-json-validation:
-    runs-on: ubuntu-latest
+    runs-on: oracle-aarch64-2cpu-8gb
     steps:
       - uses: actions/checkout@v1
       - name: Validate JSON