Add version 7.6.2 of Bonita and set random generator when starting tomcat

library/bonita

@@ -3,6 +3,6 @@
 # maintainer: Truc Nguyen <[email protected]> (@tnguyen1)
 # maintainer: Laurent Leseigneur <[email protected]> (@laurentleseigneur)
 
-7.5.4: git://github.com/Bonitasoft-Community/docker_bonita@8d93ed625153a8446b7be1b6bd18f137af63815f 7.5
-7.6.1: git://github.com/Bonitasoft-Community/docker_bonita@9f7a0fa1f51ecbbe6dbae3fe16278144038a1397 7.6
-latest: git://github.com/Bonitasoft-Community/docker_bonita@9f7a0fa1f51ecbbe6dbae3fe16278144038a1397 7.6
+7.5.4: git://github.com/Bonitasoft-Community/docker_bonita@d1172a5e81a4cfff488f99af92c8ab772dc17b12 7.5
+7.6.2: git://github.com/Bonitasoft-Community/docker_bonita@d1172a5e81a4cfff488f99af92c8ab772dc17b12 7.6
+latest: git://github.com/Bonitasoft-Community/docker_bonita@d1172a5e81a4cfff488f99af92c8ab772dc17b12 7.6