Merge branch 'patch-1' into 'master'

I think it's critical to note that it may not be obvious for every user that eve…

I think it's critical to note that it may not be obvious for every user that ever choses to use vagrant with docker, that when the multiple prompts to enter the password upon "vagrant run" i.e when Resyncing folders, appear, they are actually all for different operations, so some users may think that they are actually key'ing in the wrong password.

See merge request !200

doc/vagrant.md

@@ -59,7 +59,7 @@ OSes like Windows/OSX you will have to run the entire Docker hypervisor in a VM
 - Open the development environment by running `vagrant up` & `vagrant ssh`
   (from an elevated command prompt if on Windows).
 - When using Docker, vagrant can ask you about password. The default password
-  is `tcuser`.
+  is `tcuser`(You may be asked to type-in the password several times, but for different operations thus you need to key in the same password: `tcuser`).
 - Follow the general [development guidelines](#development) but running the
   commands in the `vagrant ssh` session.
 - Files in the `gitlab` and `gitlab-shell` folders will be synced between the