fix sed command

Author: vanajamukkara

kubernetes/samples/scripts/common/utility.sh

@@ -349,9 +349,9 @@ function createFiles {
       defaultImageName="`basename ${domainHomeImageBuildPath} | sed 's/^[0-9]*-//'`"
       baseTag=${domainHomeImageBase#*:}
       defaultImageName=${defaultImageName}:${baseTag:-"latest"}
-      sed -i -e "s:%IMAGE_NAME%|${defaultImageName}:g" ${domainPropertiesOutput}
+      sed -i -e "s:%IMAGE_NAME%:${defaultImageName}:g" ${domainPropertiesOutput}
     else 
-      sed -i -e "s:%IMAGE_NAME%|${image}:g" ${domainPropertiesOutput}
+      sed -i -e "s:%IMAGE_NAME%:${image}:g" ${domainPropertiesOutput}
     fi
   else
 
@@ -482,9 +482,9 @@ function createFiles {
 
     # now we know which image to use, update the domain yaml file
     if [ -z $image ]; then
-      sed -i -e "s:%WEBLOGIC_IMAGE%|${defaultImageName}:g" ${dcrOutput}
+      sed -i -e "s:%WEBLOGIC_IMAGE%:${defaultImageName}:g" ${dcrOutput}
     else
-      sed -i -e "s:%WEBLOGIC_IMAGE%|${image}:g" ${dcrOutput}
+      sed -i -e "s:%WEBLOGIC_IMAGE%:${image}:g" ${dcrOutput}
     fi
   else
     sed -i -e "s:%WEBLOGIC_IMAGE%:${image}:g" ${dcrOutput}