ASM-2502 ESXi hosts rebooting

During the iDRAC export configuration operation, if operation reports a failure a explicit reboot server server job was getting created.
Removed the explicit reboot operation as soft reset is enough to bring the server to the good known state.
Merge pull request #84 from gavin-scott/asm-2502-8.0.0

ASM-2502 ESXi hosts rebooting