Start consul before cell
Start consul before cell

Now that the consul agent is colocated with the cell, initial
deployments fail when the agent can't connect to the server. We can
avoid this for the time being by moving consul ahead of the cell until
we have a better solution.

cloudfoundry-incubator/diego-release,cloudfoundry-incubator/diego-release,cloudfoundry-incubator/diego-release,cloudfoundry-incubator/diego-release