[full-ci] Events (#3146)

* initial events draft

Signed-off-by: jkoberg <jkoberg@owncloud.com>

* start nats server with ocis

Signed-off-by: jkoberg <jkoberg@owncloud.com>

* use feature reva and add config

Signed-off-by: jkoberg <jkoberg@owncloud.com>

* remove unneeded files

Signed-off-by: jkoberg <jkoberg@owncloud.com>

* edge reva and fix pipeline

Signed-off-by: jkoberg <jkoberg@owncloud.com>

* configure nats server via ocis

Signed-off-by: jkoberg <jkoberg@owncloud.com>

* update expected failures

Signed-off-by: jkoberg <jkoberg@owncloud.com>

* add nats to parallel deployment

Signed-off-by: jkoberg <jkoberg@owncloud.com>

* more expected failures

Signed-off-by: jkoberg <jkoberg@owncloud.com>

* use NATS instead of cp SETTINGS

Signed-off-by: jkoberg <jkoberg@owncloud.com>

* remove more configuration options

Signed-off-by: jkoberg <jkoberg@owncloud.com>

nats/pkg/logging/logging.go

@@ -0,0 +1,17 @@
+package logging
+
+import (
+	"github.com/owncloud/ocis/nats/pkg/config"
+	"github.com/owncloud/ocis/ocis-pkg/log"
+)
+
+// LoggerFromConfig initializes a service-specific logger instance.
+func Configure(name string, cfg *config.Log) log.Logger {
+	return log.NewLogger(
+		log.Name(name),
+		log.Level(cfg.Level),
+		log.Pretty(cfg.Pretty),
+		log.Color(cfg.Color),
+		log.File(cfg.File),
+	)
+}