apache-frontend: Pin un-pinned eggs

software/apache-frontend/software.cfg

@@ -13,6 +13,21 @@ rdiff-backup = 1.0.5
 slapos.recipe.template = 2.8
 slapos.toolbox = 0.61
 smmap = 0.9.0
+numpy = 1.11.2
+
+websockify = 0.8.0
+
+# Required by:
+# slapos.toolbox==0.61
+dnspython = 1.15.0
+
+# Required by:
+# slapos.toolbox==0.61
+erp5.util = 0.4.46
+
+# Required by:
+# slapos.toolbox==0.61
+passlib = 1.6.5
 
 # Required by:
 # slapos.toolbox = 0.61