Cleanup exercise scripts
* whitespace and comment cleanups only
Change-Id: Iab9c2d9a25c3473f14190d60f2f2cf5be0ed59dc
diff --git a/exercises/bundle.sh b/exercises/bundle.sh
index c607c94..daff5f9 100755
--- a/exercises/bundle.sh
+++ b/exercises/bundle.sh
@@ -17,6 +17,7 @@
# an error. It is also useful for following allowing as the install occurs.
set -o xtrace
+
# Settings
# ========
diff --git a/exercises/client-args.sh b/exercises/client-args.sh
index 1d7d5b6..7229ecf 100755
--- a/exercises/client-args.sh
+++ b/exercises/client-args.sh
@@ -1,11 +1,14 @@
#!/usr/bin/env bash
+**client-args.sh**
+
# Test OpenStack client authentication aguemnts handling
echo "*********************************************************************"
echo "Begin DevStack Exercise: $0"
echo "*********************************************************************"
+
# Settings
# ========
@@ -38,7 +41,7 @@
export x_PASSWORD=$OS_PASSWORD
export x_AUTH_URL=$OS_AUTH_URL
-#Unset the usual variables to force argument processing
+# Unset the usual variables to force argument processing
unset OS_TENANT_NAME
unset OS_USERNAME
unset OS_PASSWORD
diff --git a/exercises/client-env.sh b/exercises/client-env.sh
index 10871a6..d242ee5 100755
--- a/exercises/client-env.sh
+++ b/exercises/client-env.sh
@@ -1,13 +1,13 @@
#!/usr/bin/env bash
+**client-env.sh**
+
# Test OpenStack client enviroment variable handling
echo "*********************************************************************"
echo "Begin DevStack Exercise: $0"
echo "*********************************************************************"
-# Verify client workage
-VERIFY=${1:-""}
# Settings
# ========
diff --git a/exercises/floating_ips.sh b/exercises/floating_ips.sh
index 82f29eb..51019a3 100755
--- a/exercises/floating_ips.sh
+++ b/exercises/floating_ips.sh
@@ -83,7 +83,7 @@
fi
fi
-# determinine instance type
+# Determinine instance type
# -------------------------
# List of instance types:
@@ -100,6 +100,7 @@
VM_UUID=`nova boot --flavor $INSTANCE_TYPE --image $IMAGE $NAME --security_groups=$SECGROUP | grep ' id ' | get_field 2`
die_if_not_set VM_UUID "Failure launching $NAME"
+
# Testing
# =======
diff --git a/exercises/swift.sh b/exercises/swift.sh
index 732445d..4cd487b 100755
--- a/exercises/swift.sh
+++ b/exercises/swift.sh
@@ -40,6 +40,7 @@
# exercise is skipped.
is_service_enabled swift || exit 55
+
# Testing Swift
# =============