message: fix: typo in openStackSwift credentials username
  A typo was made inside the credentials used by openStackSwift publisher.
  As you can see here:
  or
diff: @@ -370,7 +370,7 @@ techdocs:
  openStackSwift:
  containerName: 'name-of-techdocs-storage-bucket'
  credentials:
  - userName: ${OPENSTACK_SWIFT_STORAGE_USERNAME}
  + username: ${OPENSTACK_SWIFT_STORAGE_USERNAME}
  password: ${OPENSTACK_SWIFT_STORAGE_PASSWORD}
  authUrl: ${OPENSTACK_SWIFT_STORAGE_AUTH_URL}
  keystoneAuthVersion: ${OPENSTACK_SWIFT_STORAGE_AUTH_VERSION}
  