Run autopep8 over tools folder

Author: Flamefire

easybuild/tools/asyncprocess.py

@@ -65,6 +65,8 @@
 :author: Jens Timmerman (Ghent University)
 """
 
+import fcntl  # @UnresolvedImport
+import select  # @UnresolvedImport
 import errno
 import os
 import subprocess
@@ -73,9 +75,6 @@
 PIPE = subprocess.PIPE
 STDOUT = subprocess.STDOUT
 
-import select  #@UnresolvedImport
-import fcntl  #@UnresolvedImport
-
 
 class Popen(subprocess.Popen):
 
@@ -117,7 +116,7 @@ def send(self, inp):
         try:
             written = os.write(self.stdin.fileno(), inp.encode())
         except OSError as why:
-            if why[0] == errno.EPIPE: #broken pipe
+            if why[0] == errno.EPIPE:  # broken pipe
                 return self._close('stdin')
             raise
 
@@ -147,8 +146,10 @@ def _recv(self, which, maxsize):
             if not conn.closed:
                 fcntl.fcntl(conn, fcntl.F_SETFL, flags)
 
+
 message = "Other end disconnected!"
 
+
 def recv_some(p, t=.2, e=1, tr=5, stderr=0):
     if tr < 1:
         tr = 1
@@ -171,6 +172,7 @@ def recv_some(p, t=.2, e=1, tr=5, stderr=0):
             time.sleep(max((x - time.time()) / tr, 0))
     return b''.join(y)
 
+
 def send_all(p, data):
     while len(data):
         sent = p.send(data)