Give specific amount of RAM for jobs

Signed-off-by: Alex Ellis (OpenFaaS Ltd) <alexellis2@gmail.com>

Author: alexellis

.github/workflows/build.yaml

@@ -14,7 +14,7 @@ jobs:
       group: ${{ github.ref }}
       cancel-in-progress: true
 
-    runs-on: actuated
+    runs-on: actuated-8cpu-12gb
     steps:
       - uses: actions/checkout@master
         with:

.github/workflows/publish.yaml

@@ -17,7 +17,7 @@ jobs:
       repository-projects: read
       statuses: read
 
-    runs-on: actuated
+    runs-on: actuated-8cpu-12gb
     steps:
       - uses: actions/checkout@master
         with: