Broke apt-get install into two commands in install_sge.sh

Author: dan-blanchard

travis/install_sge.sh

@@ -10,7 +10,9 @@ sudo apt-get update -qq
 echo "gridengine-master shared/gridenginemaster string localhost" | sudo debconf-set-selections
 echo "gridengine-master shared/gridenginecell string default" | sudo debconf-set-selections
 echo "gridengine-master shared/gridengineconfig boolean true" | sudo debconf-set-selections
-sudo apt-get install gridengine-common gridengine-master libdrmaa1.0 gridengine-client gridengine-exec
+sudo apt-get install gridengine-common gridengine-master
+# Do this in a separate step to give master time to start
+sudo apt-get install libdrmaa1.0 gridengine-client gridengine-exec
 echo "Waiting 10 seconds for grid engine to come up..."
 sleep 10  # Wait for the server to come up, just in case
 export CORES=$(grep -c '^processor' /proc/cpuinfo)