Install dependencies from prepare_tripleo.sh

Temporary workaround while we wait for equivalent patchs
I251892459b8bd30ff2e64dff5f8c151405694a1d
I9535c124bbf383bb2b7b01dbc7d17a0a7ceae269
to happen in prepare_tripleo.sh,

Change-Id: I2e3221682f86ffaf89b8659f3e3fefd3da1e8541
Merge "Install dependencies from prepare_tripleo.sh"