Update for TF failure on older versions of python

Author: TimSVector

src/main/resources/scripts/generate_xml.py

@@ -895,7 +895,7 @@ def skipReporting(self, env):
 
             if hashCode not in self.cbtDict.keys():
                 if self.verbose:
-                    print(f"Skipping report because hashCode ({hashCode}) for build dir ({build_dir}) not found in cbtdict")
+                    print("Skipping report because hashCode (" + hashCode + ") for build dir (" + build_dir + ") not found in cbtdict")
 
                 return True
             else:
@@ -1022,7 +1022,7 @@ def __init__(self, FullManageProjectName, build_dir, env, compiler, testsuite, c
         self.hashCode = hashlib.md5(build_dir_4hash).hexdigest()
 
         if verbose:
-            print (f"HashCode: {self.hashCode} for build dir: {build_dir_4hash}")
+            print ("HashCode: " + self.hashCode + "for build dir: " + build_dir)
 
         self.build_dir = build_dir
         self.env = env

src/main/resources/scripts/parse_console_for_cbt.py

@@ -98,8 +98,8 @@ def parse(self, console_log):
                 hashCode = hashlib.md5(build_dir).hexdigest()
 
                 if self.verbose:
-                    print (f"HashCode: {hashCode} for build dir: {build_dir}")
-                
+                    print ("HashCode: " + hashCode + " for build dir: " + build_dir)                
+                    
                 started = True
                 if hashCode not in  self.environmentDict.keys():
                     self.environmentDict[hashCode] = [{},{},{}]