Dropped the use of PCRE in the storage directory helper
We were using -P with grep, but pcre support can very from distro to distro. It's better to just not rely on it.
Fixes: #1691 (closed)
We were using -P with grep, but pcre support can very from distro to distro. It's better to just not rely on it.
Fixes: #1691 (closed)