removed docker-compose dependency for testing purposes

devops/ansible/roles/install_dependencies/tasks/main.yml

@@ -37,5 +37,5 @@
     name: yarn
     global: yes
 
-- name: Install docker compose
-  pip: name=docker-compose
+#- name: Install docker compose
+#  pip: name=docker-compose

tests/network-tests/src/iznik/utils/sender.ts

@@ -47,7 +47,7 @@ export class Sender {
             result.events.forEach((event) => {
               if (event.event.method === 'ExtrinsicFailed') {
                 if (expectFailure) {
-                  resolve()
+                  resolve()6
                 } else {
                   reject(new Error('Extrinsic failed unexpectedly'))
                 }