security.rb in forj-0.0.25

- old
+ new

@@ -13,10 +13,11 @@
 #    distributed under the License is distributed on an "AS IS" BASIS,
 #    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 #    See the License for the specific language governing permissions and
 #    limitations under the License.
 
+require 'rubygems'
 require 'require_relative'
 
 require_relative 'connection.rb'
 include Connection
 require_relative 'log.rb'
@@ -32,11 +33,11 @@
     begin
       sec_groups = get_security_group(name)
       if sec_groups.length >= 1
         sec_group = sec_groups[0]
       else
-        description = format('Security group for blueprint %{name}', name: name)
+        description = 'Security group for blueprint %s' % [name]
         Logging.info(description)
         sec_group = Connection.network.security_groups.create(
             :name => name,
             :description => description
         )
@@ -65,10 +66,10 @@
           :port_range_min => port_min,
           :port_range_max => port_max,
           :remote_ip_prefix => '0.0.0.0/0'
       )
     rescue StandardError => e
-      msg = format('error creating the rule for port %{port_min}', port_min: port_min)
+      msg = 'error creating the rule for port %s' % [port_min]
       puts msg
       Logging.error(e.message)
     end
   end
 