don't allow errors

Author: cityofships

.github/workflows/overcloud-host-image-build.yml

@@ -264,7 +264,6 @@ jobs:
 
       - name: Build a Rocky Linux 9 ${{ matrix.arch }} overcloud host image
         id: build_rocky_9
-        continue-on-error: true
         run: |
           source venvs/kayobe/bin/activate &&
           source src/kayobe-config/kayobe-env --environment ci-builder &&
@@ -332,7 +331,6 @@ jobs:
 
       - name: Build an Ubuntu Noble 24.04 ${{ matrix.arch }} overcloud host image
         id: build_ubuntu_noble
-        continue-on-error: true
         run: |
           source venvs/kayobe/bin/activate &&
           source src/kayobe-config/kayobe-env --environment ci-builder &&