[paypal] Fix python3 compatibility

12 jobs for paypalPy3 in 1 minute and 2 seconds (queued for 1 second)
Status Job ID Name Coverage
  Build
failed #23110
build:2.7

00:00:50

failed #23111
build:3

00:01:02

 
  Test
skipped #23113
allowed to fail
lint:2.7
skipped #23117
allowed to fail
lint:3
skipped #23112
pyflakes:2.7
skipped #23116
pyflakes:3
skipped #23114
unittests:2.7
skipped #23118
unittests:3
skipped #23115
allowed to fail
unittests-modules:2.7
skipped #23119
allowed to fail
unittests-modules:3
 
  Deploy
skipped #23120
doc:2.7
skipped #23121
doc:3
 
Name Stage Failure
failed
build:2.7 Build

Installing weboob applications into ‘/root/bin’.
Traceback (most recent call last):
File "./tools/local_install.py", line 30, in <module>
subprocess.check_call([sys.executable, os.path.join(dest, 'weboob-config'), 'update'])
File "/usr/local/lib/python2.7/subprocess.py", line 190, in check_call
raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['/usr/local/bin/python2', '/root/bin/weboob-config', 'update']' returned non-zero exit status 130
ERROR: Job failed: exit code 1
failed
build:3 Build

Installing weboob applications into ‘/root/bin’.
Traceback (most recent call last):
File "./tools/local_install.py", line 30, in <module>
subprocess.check_call([sys.executable, os.path.join(dest, 'weboob-config'), 'update'])
File "/usr/local/lib/python3.7/subprocess.py", line 347, in check_call
raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['/usr/local/bin/python3', '/root/bin/weboob-config', 'update']' returned non-zero exit status 130.
ERROR: Job failed: exit code 1