modify docker bash command

auto_coordinate.py

                 logs = f.readlines()
                 f.close()
                 if len(logs) == 4:
-                    f = open(file, 'ar')
+                    f = open(file, 'at')
                     r_time = time.ctime(time.time())
                     f.write('global coordinate successfully starts at ' + str(r_time) + '\n')
                     f.close()
                     #FIXME: change coordinate_g.py when IMU sensor works
-                    os.system('run --rm --name coordinate --gpus '"device=1"' -v /dev:/dev -v /home/mc365/sources:/sources -v /hdd:/hdd ellishuntingmoon/mailsys:0.4 python3 /sources/coordinate_g.py ' + id + '/ >> /dev/null')
-                    f = open(file, 'ar')
+                    os.system('docker run --rm --name coordinate --gpus '"device=1"' -v /dev:/dev -v /home/mc365/sources:/sources -v /hdd:/hdd ellishuntingmoon/mailsys:0.4 python3 /sources/coordinate_g.py ' + id + '/ >> /dev/null')
+                    f = open(file, 'at')
                     r_time = time.ctime(time.time())
                     f.write('global coordinate successfully ends at ' + str(r_time) + '\n')
                     f.close()

auto_extract.py

                 logs = f.readlines()
                 f.close()
                 if len(logs) == 2:
-                    f = open(file, 'ar')
+                    f = open(file, 'at')
                     r_time = time.ctime(time.time())
                     f.write('exectue is successfully starts at ' + str(r_time) + '\n')
                     f.close()
-                    os.system('run --rm --name extract_1 --gpus '"device=0"' -v /dev:/dev -v /home/mc365/sources:/sources -v /hdd:/hdd ellishuntingmoon/mailsys:0.4 python3 /sources/extract_01.py ' + id + '/ >> /dev/null')
-                    os.system('run --rm --name extract_2 --gpus '"device=1"' -v /dev:/dev -v /home/mc365/sources:/sources -v /hdd:/hdd ellishuntingmoon/mailsys:0.4 python3 /sources/extract_02.py ' + id + '/ >> /dev/null')
-                    f = open(file, 'ar')
+                    os.system('docker run --rm --name extract_1 --gpus '"device=0"' -v /dev:/dev -v /home/mc365/sources:/sources -v /hdd:/hdd ellishuntingmoon/mailsys:0.4 python3 /sources/extract_01.py ' + id + '/ >> /dev/null')
+                    os.system('docker run --rm --name extract_2 --gpus '"device=1"' -v /dev:/dev -v /home/mc365/sources:/sources -v /hdd:/hdd ellishuntingmoon/mailsys:0.4 python3 /sources/extract_02.py ' + id + '/ >> /dev/null')
+                    f = open(file, 'at')
                     r_time = time.ctime(time.time())
                     f.write('exectue is successfully ends at ' + str(r_time) + '\n')
                     f.close()

auto_kpi.py

                 logs = f.readlines()
                 f.close()
                 if len(logs) == 6:
-                    f = open(file, 'ar')
+                    f = open(file, 'at')
                     r_time = time.ctime(time.time())
                     f.write('kpi successfully starts at ' + str(r_time) + '\n')
                     f.close()
                     #FIXME: change coordinate_g.py when IMU sensor works and get generic optimizer for DBSCAN
-                    os.system('run --rm --name kpi --gpus '"device=1"' -v /dev:/dev -v /home/mc365/sources:/sources -v /hdd:/hdd ellishuntingmoon/mailsys:0.4 python3 /sources/kpi.py ' + id + '/ >> /dev/null')
-                    f = open(file, 'ar')
+                    os.system('docker run --rm --name kpi --gpus '"device=1"' -v /dev:/dev -v /home/mc365/sources:/sources -v /hdd:/hdd ellishuntingmoon/mailsys:0.4 python3 /sources/kpi.py ' + id + '/ >> /dev/null')
+                    f = open(file, 'at')
                     r_time = time.ctime(time.time())
                     f.write('kpi successfully ends at ' + str(r_time) + '\n')
                     f.close()
 
-                    transport = paramiko.Transport(('365mc.iptime.org', '63122'))
-                    transport.connect(username='mc365', password='tkadbrdhmc1!')
+                    transport = paramiko.Transport(('365mc.iptime.org', 63122))
+                    transport.connect(username='mc365', password='tkadbrdhMC1!')
                     sftp = paramiko.SFTPClient.from_transport(transport)
                     #FIXME: send file recursively
                     for file in file_list: