[CPU] Modify regex for g5k-checks to get version when it contains a letter

lib/g5kchecks/ohai/cpu.rb

@@ -43,7 +43,7 @@ Ohai.plugin(:Cpu) do
           # All Xeon CPUs before Skylake (e.g. "Intel(R) Xeon(R) CPU X vY @ Z" or "Intel(R) Xeon(R) CPU X 0 @ Z" )
           if cpu[:'0'][:model_name] =~ /Intel\(R\) Xeon\(R\) CPU\s+(.+?)(?:\s0)?\s+@/ ||
              cpu[:'0'][:model_name] =~ /Intel\(R\) Xeon\(R\)\s+(.+)\s+CPU\s+@/ ||
-             cpu[:'0'][:model_name] =~ /Intel\(R\) Xeon\(R\)\s+(.+\s+.+)/ ||
+             cpu[:'0'][:model_name] =~ /Intel\(R\) Xeon\(R\)\s+(.+)/ ||
              cpu[:'0'][:model_name] =~ /Intel\(R\) Pentium\(R\) CPU (.+)\s+@/
             cpu[:version] = Regexp.last_match(1)
             # Xeon Skylake and after (e.g. "Intel(R) Xeon(R) Gold X CPU @ Z")