DB container removed on error

gulpfile.js

@@ -429,6 +429,7 @@ async function docker() {
     let result = await execP(`docker run --env RUN_CHOWN=${runChown} -d ${dockerArgs} salix-db`);
     containerId = result.stdout;
 
+    try {
         if (argv['random']) {
             let inspect = await execP(`docker inspect -f "{{json .NetworkSettings}}" ${containerId}`);
             let netSettings = JSON.parse(inspect.stdout);
@@ -438,6 +439,12 @@ async function docker() {
         }
 
         if (runChown) await dockerWait();
+    } catch (err) {
+        if (argv['random'])
+            await execP(`docker rm -fv ${containerId}`);
+        throw err;
+    }
+
     return containerId;
 }
 docker.description = `Builds the database image and runs a container`;