[COMMON] Replace tabs by 4 ws in shell scripts

with the following command

$ find . -not -path '*/\.*' -name *.sh -exec sed -i 's/\t/    /g' {} +

then realign manually what deserves it and in particular,
unindent some EOF scripting tags so they do not trigger errors.

Issue-ID: OOM-2643
Signed-off-by: guillaume.lambert <guillaume.lambert@orange.com>
Change-Id: Ibfa463ec8083d5a39de18a54d9c1d8746710fe03
diff --git a/kubernetes/so/resources/config/docker-files/scripts/start-jboss-server.sh b/kubernetes/so/resources/config/docker-files/scripts/start-jboss-server.sh
index 3a9ef84..5bbd187 100755
--- a/kubernetes/so/resources/config/docker-files/scripts/start-jboss-server.sh
+++ b/kubernetes/so/resources/config/docker-files/scripts/start-jboss-server.sh
@@ -22,10 +22,10 @@
 #Start the chef-solo if mso-docker.json contains some data.
 if [ -s /var/berks-cookbooks/${CHEF_REPO_NAME}/environments/mso-docker.json ]
 then
-	echo "mso-docker.json has some configuration, replay the recipes."
-	chef-solo -c /var/berks-cookbooks/${CHEF_REPO_NAME}/solo.rb -o recipe[mso-config::apih],recipe[mso-config::bpmn],recipe[mso-config::jra]
+    echo "mso-docker.json has some configuration, replay the recipes."
+    chef-solo -c /var/berks-cookbooks/${CHEF_REPO_NAME}/solo.rb -o recipe[mso-config::apih],recipe[mso-config::bpmn],recipe[mso-config::jra]
 else
-	echo "mso-docker.json is empty, do not replay the recipes."
+    echo "mso-docker.json is empty, do not replay the recipes."
 fi
 
 JBOSS_PIDFILE=/tmp/jboss-standalone.pid