Add python-bcrypt as a dependency for the formula

This library is needed for the formula functioning itself.

Change-Id: Idaa8102339d4f0f5e3df77730dbb8e1df9ac4f42
diff --git a/debian/control b/debian/control
index 5b8723c..a3a5f9c 100644
--- a/debian/control
+++ b/debian/control
@@ -10,6 +10,6 @@
 
 Package: salt-formula-jenkins
 Architecture: all
-Depends: ${misc:Depends}, salt-master, reclass
+Depends: ${misc:Depends}, salt-master, reclass, python-bcrypt
 Description: Jenkins Salt formula
  Install and configure Jenkins master and slave.