integrate Slack notification

.github/workflows/ci.yml

@@ -91,6 +91,17 @@ jobs:
       run: |
         ./tests/test_docs.sh
 
+    - name: Slack Notification
+      uses: homoluctus/slatify@v1.8.0
+      if: always()
+      with:
+        type: ${{ job.status }}
+        job_name: '*Freqtrade CI ${{ matrix.os }}*'
+        mention: 'here'
+        mention_if: 'failure'
+        channel: '#notifications'
+        url: ${{ secrets.SLACK_WEBHOOK }}
+
   build_windows:
 
     runs-on: ${{ matrix.os }}
@@ -141,6 +152,17 @@ jobs:
       run: |
         mypy freqtrade scripts
 
+    - name: Slack Notification
+      uses: homoluctus/slatify@v1.8.0
+      if: always()
+      with:
+        type: ${{ job.status }}
+        job_name: '*Freqtrade CI windows*'
+        mention: 'here'
+        mention_if: 'failure'
+        channel: '#notifications'
+        url: ${{ secrets.SLACK_WEBHOOK }}
+
   deploy:
     needs: [ build, build_windows ]
     runs-on: ubuntu-18.04
@@ -173,3 +195,14 @@ jobs:
         cache: ${{ github.event_name != 'schedule' }}
         tag_names: true
 
+    - name: Slack Notification
+      uses: homoluctus/slatify@v1.8.0
+      if: always()
+      with:
+        type: ${{ job.status }}
+        job_name: '*Freqtrade CI Deploy*'
+        mention: 'here'
+        mention_if: 'failure'
+        channel: '#notifications'
+        url: ${{ secrets.SLACK_WEBHOOK }}
+

.travis.yml

@@ -45,11 +45,11 @@ jobs:
     - script: mypy freqtrade scripts
       name: mypy
 
-    - stage: docker
+    # - stage: docker
-      if: branch in (master, develop, feat/improve_travis) AND (type in (push, cron))
+    #   if: branch in (master, develop, feat/improve_travis) AND (type in (push, cron))
-      script:
+    #   script:
-        - build_helpers/publish_docker.sh
+    #     - build_helpers/publish_docker.sh
-      name: "Build and test and push docker image"
+    #   name: "Build and test and push docker image"
 
 notifications:
   slack: