BUG#37975: wait_for_slave_* should increase the timeout

Problem 1: tests often fail in pushbuild with a timeout when waiting
for the slave to start/stop/receive error.
Fix 1: Updated the wait_for_slave_* macros in the following way:
- The timeout is increased by a factor ten
- Refactored the macros so that wait_for_slave_param does the work for
the other macros.
Problem 2: Tests are often incorrectly written, lacking a
source include/wait_for_slave_to_[start|stop].inc.
Fix 2: Improved the chance to get it right by adding
include/start_slave.inc and include/stop_slave.inc, and updated tests
to use these.
Problem 3: The the built-in test language command
wait_for_slave_to_stop is a misnomer (does not wait for the slave io
thread) and does not give as much debug info in case of failure as
the otherwise equivalent macro
source include/wait_for_slave_sql_to_stop.inc
Fix 3: Replaced all calls to the built-in command by a call to the
macro.
Problem 4: Some, but not all, of the wait_for_slave_* macros had an
implicit connection slave. This made some tests confusing to read,
and made it more difficult to use the macro in circular replication
scenarios, where the connection named master needs to wait.
Fix 4: Removed the implicit connection slave from all
wait_for_slave_* macros, and updated tests to use an explicit
connection slave where necessary.
Problem 5: The macros wait_slave_status.inc and wait_show_pattern.inc
were unused. Moreover, using them is difficult and error-prone.
Fix 5: remove these macros.
Problem 6: log_bin_trust_function_creators_basic failed when running
tests because it assumed @@global.log_bin_trust_function_creators=1,
and some tests modified this variable without resetting it to its
original value.
Fix 6: All tests that use this variable have been updated so that
they reset the value at end of test.

mysql-test/suite/rpl_ndb/t/rpl_ndb_basic.test

@@ -184,22 +184,21 @@ set GLOBAL slave_transaction_retries=1;
 --echo **** On Master ****
 UPDATE t1 SET `nom`="DEAD" WHERE `nid`=1;
 
+--echo **** On Slave ****
 # Wait for deadlock to be detected.
 # When detected, the slave will stop, so we just wait for it to stop.
+connection slave;
 source include/wait_for_slave_sql_to_stop.inc;
 
 # Replication should have stopped, since max retries were not enough.
 # verify with show slave status
---connection slave
---echo **** On Slave ****
 --replace_result $MASTER_MYPORT MASTER_PORT
 --replace_column 1 <Slave_IO_State> 7 <Read_Master_Log_Pos> 8 <Relay_Log_File> 9 <Relay_Log_Pos> 16 <Replicate_Ignore_Table> 19 <Last_Errno> 20 <Last_Error> 22 <Exec_Master_Log_Pos> 23 <Relay_Log_Space> 33 <Seconds_Behind_Master> 35 <Last_IO_Errno> 36 <Last_IO_Error> 37 <Last_SQL_Errno> 38 <Last_SQL_Error>
 --query_vertical SHOW SLAVE STATUS;
 
 # now set max retries high enough to succeed, and start slave again
 set GLOBAL slave_transaction_retries=10;
-START SLAVE;
-source include/wait_for_slave_to_start.inc;
+source include/start_slave.inc;
 # Wait for deadlock to be detected and retried.
 # We want to wait until at least one retry has been made, but before
 # the slave stops. currently, there is no safe way to do that: we