Enable the download-cedarish to make solum easier to get started

This makes the install instructions easier.

Change-Id: Ia6ef0c6174e6e639268937d56e2996f59cece92b

contrib/lp-cedarish/vm-slug/download-cedarish

@@ -11,6 +11,8 @@ if [ $? != 0 ]; then
   exit 1
 fi
 
+sudo mkdir -p /opt/solum/cedarish
+sudo chown $USER /opt/solum/cedarish
 IMAGE_DIR=/opt/solum/cedarish/image
 
 mkdir -p $IMAGE_DIR
@@ -30,14 +32,14 @@ fi
 
 echo image: $IMAGE_DIR/cedarish.qcow2
 
-#glance image-list 2> /dev/null > /dev/null
-#if [[ $? == 0 ]]; then
-#  echo it would appear I know how to talk to glance
-#  echo therefore I will attempt to upload your image
-#  glance image-delete cedarish
-#  glance image-create --name cedarish --disk-format qcow2 --container-format bare --file $IMAGE_DIR/cedarish.qcow2
-#else
-#  echo I cannot talk to glance your image is here: $IMAGE_DIR/$ID.qcow2
-#  echo Try this: glance image-create --name cedarish --disk-format qcow2 --container-format bare --file $IMAGE_DIR/cedarish.qcow2
-#  exit 1
-#fi
+glance image-list 2> /dev/null > /dev/null
+if [[ $? == 0 ]]; then
+  echo it would appear I know how to talk to glance
+  echo therefore I will attempt to upload your image
+  glance image-delete cedarish
+  glance image-create --name cedarish --disk-format qcow2 --container-format bare --file $IMAGE_DIR/cedarish.qcow2
+else
+  echo I cannot talk to glance your image is here: $IMAGE_DIR/$ID.qcow2
+  echo Try this: glance image-create --name cedarish --disk-format qcow2 --container-format bare --file $IMAGE_DIR/cedarish.qcow2
+  exit 1
+fi

contrib/lp-cedarish/vm-slug/prepare

@@ -3,9 +3,9 @@
 DIR=$(dirname $0)
 
 # uncomment this if we want to auto build/download cedarish vm
-#ACTION=$1
-#shift
-#: ${ACTION:='download-cedarish'}
+ACTION=$1
+shift
+#${ACTION:='download-cedarish'}
 
 # great security practice in 3 ... 2 ... 1 ...
 # install docker