remove mysql check

salt/mysql/init.sls

@@ -112,8 +112,6 @@ so-mysql:
     - onchanges:
       - docker_container: so-mysql
   module.run:
-    - so.mysql_conn:
-      - retry: 300
     - onchanges:
       - cmd: so-mysql
 

setup/so-verify

@@ -41,6 +41,9 @@ log_has_errors() {
         grep -vE "Failed:\s*?[0-9]+" | \
         grep -vE "Status .* was not found" | \
         grep -vE "Uncaught exception, closing connection" | \
+        grep -vE "Server does not appear to be running or fully initialized - will try again in 10 seconds" | \
+        grep -vE "Command 'so-influxdb-manage' failed with return code" | \
+        grep -vE "retcode: 1" | \
         grep -vE "Exception in callback None" | \
         grep -vE "deprecation: ERROR" | \
         grep -vE "code: 100" | \