GS-6849
GS-6849

 Apache lb-agent should use bash as its script and not sh (similar to all our scripts)

svn path=/trunk/openspaces/; revision=55621


Former-commit-id: 826549ec4123cfc354af0be2f408470f864b8190
Gigaspaces/xap-openspaces,Gigaspaces/xap-openspaces,Gigaspaces/xap-openspaces