Fix apache enable module

func/osal_rhel_based.sh

@@ -130,8 +130,8 @@ osal_apache_module_isenabled() {
 
 # apache_module_enable 'module_name'
 osal_apache_module_enable() {
-    /usr/bin/sed -i "/LoadModule ${1}_module/ s/#*//" $OSAL_PATH_APACHE_CONF/conf.modules.d/*.conf
-    grep "^$LoadModule\s*${1}_module" $OSAL_PATH_APACHE_CONF/conf.modules.d/*.conf > /dev/null
+    /usr/bin/sed -i "/^#LoadModule\s*${1}_module/ s/#*//" $OSAL_PATH_APACHE_CONF/conf.modules.d/*.conf
+    grep "^LoadModule\s*${1}_module" $OSAL_PATH_APACHE_CONF/conf.modules.d/*.conf > /dev/null
     if [ $? -gt 0 ]; then
         echo "LoadModule ${1}_module modules/mod_${1}.so" >> $OSAL_PATH_APACHE_CONF/conf.modules.d/${1}.conf
     fi