Change order for step with installing OCL CPU RT (#2903)

The PR fixes the issue in GitHub workflow to scheduled run of the tests.

We have to install proper `intel-opencl-rt` package first, since
otherwise installing `intel-opencl-rt` next step after installing dpnp
might cause reinstall of older dpnp version, since we don't use strict
conda channel priority.

Author: antonwolfy

.github/workflows/cron-run-tests.yaml

@@ -81,6 +81,9 @@ jobs:
           python-version: ${{ matrix.python }}
           activate-environment: ${{ env.test-env-name }}
 
+      - name: Install OCL CPU RT from Intel channel
+        run: mamba install intel-opencl-rt=*=intel_* ${{ env.channels-list }}
+
       - name: Install dpnp
         id: install_dpnp
         continue-on-error: true
@@ -92,9 +95,6 @@ jobs:
         run: |
           mamba install ${{ env.package-name }}=${{ steps.find_latest_tag.outputs.tag }} ${{ env.test-packages }} ${{ env.channels-list }}
 
-      - name: Install OCL CPU RT from Intel channel
-        run: mamba install intel-opencl-rt=*=intel_* ${{ env.channels-list }}
-
       - name: List installed packages
         run: mamba list