ci: update build toolchain on mac

JIRA: CI-158

.github/workflows/build-toolchain.yml

@@ -2,11 +2,21 @@ name: Build toolchain
 
 on:
   workflow_dispatch:
+  workflow_call:
+  push:
+    branches:
+      - 'pskiers/fix-build-mac'
+  pull_request:
+    branches:
+      - 'pskiers/fix-build-mac'
 
 jobs:
   build-macos:
     name: build-macos-toolchain
     runs-on: macos-12
+    strategy:
+      matrix:
+        instance: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20]
     steps:
       - name: Checkout the repository
         uses: actions/checkout@v3
@@ -28,6 +38,10 @@ jobs:
           # upload/download-artifact action don't preserve permissions and compresses to zip. Pack to archive and don't compress.
           tar -C ~/toolchain -cvf ~/i386-pc-phoenix-macos.tar i386-pc-phoenix git-version
 
+      - name: Debug failures by SSH
+        if: ${{ failure() }}
+        uses: mxschmitt/action-tmate@v3
+
       - name: Upload toolchain artifacts
         uses: actions/upload-artifact@v3
         with: