Add support for mysqld not in $PATH
Add support for mysqld not in $PATH

Change-Id: Ibd638b433f847a8584922aa62482b889f021099d

leandroreox/gnocchi,idegtiarov/gnocchi-rep,leandroreox/gnocchi,gnocchixyz/gnocchi,sileht/gnocchi,idegtiarov/gnocchi-rep,sileht/gnocchi,idegtiarov/gnocchi-rep,gnocchixyz/gnocchi