Kill nginx process with SIGQUIT

By default kill sends SIGTERM which doesn't propertly handled
port release if such opened. Instead of that SIGQUIT correctly
closes process and releases opened by this propess ports.

Change-Id: I0c513c26315ffc53303b2ea79a166d7bdf6587be
1 file changed
tree: 45c5523beb047780c1d6153138d30ca26fd858be
  1. src/
  2. vars/
  3. .gitignore
  4. .gitreview
  5. build.gradle
  6. codenarcRules.groovy