analysis/ecl_variables.py

--- analysis/tests/ecl_variables.out
+++ stdout of 'basf2 analysis/tests/ecl_variables.py'
@@ -11,0 +12,3 @@
+[WARNING] Conditions data: Metadata provider not usable, trying next one ...
+	provider = 
+	error = Cannot prepare database statement: SQL logic error
@@ -13 +16 @@
-	provider = ${BELLE2_CONDB_METADATA}
+	provider = /cvmfs/belle.cern.ch/conditions/database.sqlite