Description of problem:
When git repository is cloned incorrectly with a password specified, umasked password is shown in error message and logs

Version-Release number of selected component (if applicable):
ER2

How reproducible:
Clone a repo with a bad GIT URI and user and password.

Steps to Reproduce:
1. Clone repository
2. fill in invalid GIT URI
3. fill in user and password
4. submit

Actual results:
Pop up with plain text password and in logs, see below for log message.

Expected results:
No passwords plain text anywhere.

Additional info: (error in logs)
09:43:54,022 ERROR [stderr] (http-localhost/127.0.0.1:8080-2) Message: CommandType=createRepository:java.lang.String:java.lang.String:java.util.Map:, ErrorTo=org.uberfire.backend.repositories.RepositoryService:RPC.createRepository:java.lang.String:java.lang.String:java.util.Map::Errors:16, ReplyTo=org.uberfire.backend.repositories.RepositoryService:RPC.createRepository:java.lang.String:java.lang.String:java.util.Map::RespondTo:16, ToSubject=org.uberfire.backend.repositories.RepositoryService:RPC, MethodParms=[git, testvalidateurl,

]