Add opentsdb to CI

Author: antonkomarev

.github/workflows/tests.yml

@@ -14,8 +14,8 @@ jobs:
         options: >-
           --health-cmd="curl -f http://opentsdb:4242/api/version"
           --health-interval=10s
-          --health-timeout=5s
-          --health-retries=3
+          --health-timeout=10s
+          --health-retries=5
         env:
           TSDB_LOG_LEVEL: "DEBUG"
 
@@ -48,5 +48,8 @@ jobs:
         run: |
           docker ps | grep opentsdb
 
+      - name: Check OpenTSDB logs
+        run: docker logs $(docker ps -q --filter "name=opentsdb")
+
       - name: Execute tests
         run: APP_ENV=ci ./vendor/bin/phpunit