Remove tests execution in deploy workflow (#20)

* Remove tests execution in deploy workflow
* Set metrics scrape interval to 5s

Author: acs

.github/workflows/deploy.yml

@@ -10,9 +10,6 @@ jobs:
       - name: Check out repository code
         uses: actions/checkout@v2
 
-      - run: pip install -r requirements.txt
-      - run: python -m unittest
-
       - name: Log in to Docker Hub
         uses: docker/login-action@f054a8b539a109f9f41c372932f1ae047eff08c9
         with:

docker/prometheus/prometheus.yml

@@ -4,6 +4,8 @@ scrape_configs:
   # The job name is added as a label `job=<job_name>` to any timeseries scraped from this config.
   - job_name: 'prometheus'
 
+    scrape_interval: 5s
+
     # metrics_path defaults to '/metrics'
     # scheme defaults to 'http'.
 
@@ -12,6 +14,9 @@ scrape_configs:
 
   # Create a job for Docker Swarm containers.
   - job_name: 'dockerswarm'
+
+    scrape_interval: 5s
+
     dockerswarm_sd_configs:
       - host: unix:///var/run/docker.sock
         role: tasks