FIX: logging of 'cvmfs not found'
FIX: logging of 'cvmfs not found'

* ccl/pull/480/head:
  FIX: logging of 'cvmfs not found'
Fix pointer error in whole_string_match_regex.

* ccl/pull/481/head:
  Fix pointer error in whole_string_match_regex. Code should look for dollar at end of pattern, not end of text.
Removed dead configurations for RFIO, DCAP, and S3 Parrot drivers.
Remove band-aid to wake stopped threads.
Modified http_query to use domain_name_cache_lookup.
May help with DNS load issues in HEP.