### Version of Singularity:

What version of Singularity are you using? Run:

```
$ singularity version

```


<!-- please include command-line output in a code block -->

### Expected behavior

What did you expect to see when you do...?


### Actual behavior

What actually happend? Why was it incorrect?



<!-- if this is a feature request, you can ignore this next part -->

### Steps to reproduce this behavior

How can others reproduce this issue/problem?


### What OS/distro are you running

```
$ cat /etc/os-release


```


### How did you install Singularity

Write here how you installed Singularity. Eg. RPM, source.


