f708c7f Ticket 49072 - validate memberof fixup task args

Authored and Committed by mreynolds 7 years ago
    Ticket 49072 - validate memberof fixup task args
    
    Bug Description:  If an invalid base dn, or invalid filter was provided
                      in the task there was no way to tell thathte task
                      actually failed.
    
    Fix Description:  Log an error, and properly update the task status/exit
                      code when an error occurs.
    
                      Added CI test (also fixed some issues in the dynamic
                      plugins test suite).
    
    https://fedorahosted.org/389/ticket/49072
    
    Reviewed by: nhosoi(Thanks!)
    
    (cherry picked from commit a79ae70df6b20cd288fca511f784c414e8c52df4)
    (cherry picked from commit b0020b73d34bdd630fb5b1a3e4fcebbb4b81f9c9)