
Fixed `date` command parameter by escaping % in `nova-manage db purge` command. Change-Id: I1d8fff0a90a2f35687ede46aef9886abf75b1f1f
Fixed `date` command parameter by escaping % in `nova-manage db purge` command. Change-Id: I1d8fff0a90a2f35687ede46aef9886abf75b1f1f