Bugfix relative path

ceilometer-for-tests.sh

 #!/bin/bash
 for i in {1..500}
 do
-    python ceilometer $1 $2 
+    python "$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"/ceilometer $1 $2 
     #sleep `perl -e 'printf("%.2f\n", rand())'`
 done
 wait

ceilometer-mock.sh

 #!/bin/bash
-python ceilometer-mock $1 $2  
+python "$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"/ceilometer-mock $1 $2  

ceilometer.sh

 #!/bin/bash
-python ceilometer $1 $2  
+
+python "$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"/ceilometer $1 $2  

hypervisor-show.sh

 #!/bin/bash
-python hypervisor-show
+python "$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"/hypervisor-show

prisma-iaas.sh

 #!/bin/bash
-python prisma-iaas
+python "$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"/prisma-iaas