Added default docker option to avoid docker permission errors.

Author: ODiogoSilva

flowcraft/nextflow.config

@@ -32,6 +32,13 @@ process {
     container = "flowcraft/flowcraft_base:1.0.0-1"
 }
 
+docker {
+    // Added default docker option to avoid docker permission errors. See issue
+    // #142
+    runOptions = "-u \$(id -u):\$(id -g)"
+}
+
+
 executor {
   $local {
       cpus = 4