Surround the database name with quotes

drive-tests.pgsql-dbdrop:
[INFO]       [sql] Executing commands
[ERROR]       [sql] Failed to execute:  DROP DATABASE IF EXISTS mac-drive-1
[ERROR] 
BUILD FAILED - at 19/07/18 14:53
.../ftest/target-osxslave-drive/nuxeo-ftest.xml:1415: The following error occurred while executing this line:
.../ftest/target-osxslave-drive/nuxeo-ftest.xml:957: org.postgresql.util.PSQLException: ERROR: syntax error at or near "-"

psql

template1=# DROP DATABASE IF EXISTS mac-drive-1;
ERROR:  syntax error at or near "-"
LIGNE 1 : DROP DATABASE IF EXISTS mac-drive-1;
                                     ^

template1=# DROP DATABASE IF EXISTS "mac-drive-1";
NOTICE:  database "mac-drive-1" does not exist, skipping
DROP DATABASE