fix: Add loki readiness probe to CI

.github/workflows/go-tests.yml

@@ -112,7 +112,13 @@ jobs:
         image: grafana/loki:2.8.0
         ports:
           - "3100:3100"
-        command: -config.file=/etc/loki/local-config.yaml
+        options: >-
+          --name=loki1
+          --health-cmd "curl -f http://localhost:3100/ready"
+          --health-interval 30s
+          --health-timeout 10s
+          --health-retries 5
+          --health-start-period 30s
 
     steps:
 

pkg/acquisition/modules/loki/loki_test.go

@@ -328,7 +328,7 @@ mode: tail
 source: loki
 url: http://127.0.0.1:3100
 query: >
-        {server="demo"}
+  {server="demo"}
 `,
 			expectedErr:   "",
 			streamErr:     "",

test/localstack/docker-compose.yml

@@ -82,4 +82,3 @@ services:
     image: grafana/loki:2.8.0
     ports:
       - "3100:3100"
-    command: -config.file=/etc/loki/local-config.yaml