tree 1a6d5ebaf11d990e0f3fc0e12592dce27cc98958
parent c1699c27d11b48b29eaba41ae4c74c5464414c79
author Morgan Fainberg <morgan.fainberg@gmail.com> 1402340849 -0700
committer Morgan Fainberg <morgan.fainberg@gmail.com> 1402340973 -0700

Use apache2ctl after apache is installed.

Ensure that apache2ctl is only called if apache2 is being used when
setting up Keystone. This patch corrects a case where apache2ctl
is being called at the time lib/keystone is being sourced. This
error breaks attempts to deploy Keystone under apache unless
apache is already installed at the time stack.sh is run.

Change-Id: I02d426438fa1246effd68c6bb3c3358910ed4c05