fix collection lookup problem
fix collection lookup problem

This fixes the following error:
```
/bin/sh: line 9: cd: /root/.ansible/collections: No such file or directory
```
The fix is to ensure the directory exists before attempting
to `cd` to the directory.

Signed-off-by: Rich Megginson <eddfb389174a82ceee7387bfddd9793f5b4725f4@redhat.com>

linux-system-roles/network,linux-system-roles/network,linux-system-roles/network