Merge branch 'tb/run-command-needs-alloc-h'

Fix the build problem with NO_PTHREADS defined, a fallout from
recent header file shuffling.

* tb/run-command-needs-alloc-h:
  run-command.c: fix missing include under `NO_PTHREADS`

run-command.c

@@ -16,6 +16,7 @@
 #include "packfile.h"
 #include "hook.h"
 #include "compat/nonblock.h"
+#include "alloc.h"
 
 void child_process_init(struct child_process *child)
 {