Fix typo, rename libxslt1 to libxslt

* Name of package differs on rhel and debian systems
* On rhel based systems name is libxslt
* On debian based systems name is libxslt1

Change-Id: I49d1c17681642bcaafabdd8535b2fe7ed96e2303
Merge "Fix typo, rename libxslt1 to libxslt"