aws“eb create”调用过程失败错误：命令'/opt/python/run/venv/bin

Question

我想在aws elasic beanstalk上部署this wagtail app。我试图遵循this tutorial（aws文档的教程给出了类似的输出）。在运行eb create之后，我得到了错误，请参见下文。如果有任何帮助/让我知道如何解决该问题，我将不胜感激，请随时询问更多细节。非常感谢。回溯/输出如下

命令的完整CLI输出：

$ eb create
Enter Environment Name
(default is KetoWatahapl-dev):
Enter DNS CNAME prefix
(default is KetoWatahapl-dev2):

Select a load balancer type
1) classic
2) application
3) network
(default is 2):

Would you like to enable Spot Fleet requests for this environment?
(y/N):
Creating application version archive "app-59f08-200204_165232".
Uploading: [##################################################] 100% Done...
An environment with that name already exists.
Enter Environment Name
(default is KetoWatahapl-dev2):
Environment details for: KetoWatahapl-dev2
  Application name: KetoWataha.pl
  Region: eu-west-2
  Deployed Version: app-59f08-200204_165232
  Environment ID: e-d2bhkaxyjb
  Platform: arn:aws:elasticbeanstalk:eu-west-2::platform/Python 3.6 running on 64bit Amazon Linux/2.9.5
  Tier: WebServer-Standard-1.0
  CNAME: KetoWatahapl-dev2.eu-west-2.elasticbeanstalk.com
  Updated: 2020-02-04 16:53:59.028000+00:00
Printing Status:
2020-02-04 16:53:57    INFO    createEnvironment is starting.
2020-02-04 16:53:59    INFO    Using elasticbeanstalk-eu-west-2-937659118370 as Amazon S3 storage bucket for environment data.
2020-02-04 16:54:19    INFO    Created target group named: arn:aws:elasticloadbalancing:eu-west-2:937659118370:targetgroup/awseb-AWSEB-11WD0ELT384UU/3b39ac8f6d0588e2
2020-02-04 16:54:19    INFO    Created security group named: sg-0f6f6ff7efea6a00f
2020-02-04 16:54:35    INFO    Created security group named: awseb-e-d2bhkaxyjb-stack-AWSEBSecurityGroup-SLG8B3C63Q4Q
2020-02-04 16:54:35    INFO    Created Auto Scaling launch configuration named: awseb-e-d2bhkaxyjb-stack-AWSEBAutoScalingLaunchConfiguration-MNBVA4OJIYOB
2020-02-04 16:55:52    INFO    Created Auto Scaling group named: awseb-e-d2bhkaxyjb-stack-AWSEBAutoScalingGroup-7CFA9HIAH7FH
2020-02-04 16:55:52    INFO    Waiting for EC2 instances to launch. This may take a few minutes.
2020-02-04 16:55:52    INFO    Created Auto Scaling group policy named: arn:aws:autoscaling:eu-west-2:937659118370:scalingPolicy:ff32d1ea-8883-482d-b9bd-e515c141dbde:autoScalingGroupName/awseb-e-d2bhkaxyjb-stack-AWSEBAutoScalingGroup-7CFA9HIAH7FH:policyName/awseb-e-d2bhkaxyjb-stack-AWSEBAutoScalingScaleDownPolicy-C212M7GFNU3M
2020-02-04 16:55:52    INFO    Created Auto Scaling group policy named: arn:aws:autoscaling:eu-west-2:937659118370:scalingPolicy:306d9044-84e9-4742-a020-51ce96369e60:autoScalingGroupName/awseb-e-d2bhkaxyjb-stack-AWSEBAutoScalingGroup-7CFA9HIAH7FH:policyName/awseb-e-d2bhkaxyjb-stack-AWSEBAutoScalingScaleUpPolicy-FJVHSMPMLCEY
2020-02-04 16:56:07    INFO    Created CloudWatch alarm named: awseb-e-d2bhkaxyjb-stack-AWSEBCloudwatchAlarmHigh-VEF331G78RF0
2020-02-04 16:56:07    INFO    Created CloudWatch alarm named: awseb-e-d2bhkaxyjb-stack-AWSEBCloudwatchAlarmLow-162SDJGCXB14F
2020-02-04 16:56:55    INFO    Created load balancer named: arn:aws:elasticloadbalancing:eu-west-2:937659118370:loadbalancer/app/awseb-AWSEB-U4P02MJ5WUS0/08dce9dbc26658fe
2020-02-04 16:56:55    INFO    Created Load Balancer listener named: arn:aws:elasticloadbalancing:eu-west-2:937659118370:listener/app/awseb-AWSEB-U4P02MJ5WUS0/08dce9dbc26658fe/b57c8b8a3384f6df
2020-02-04 16:57:08    ERROR   Your requirements.txt is invalid. Snapshot your logs for details.
2020-02-04 16:57:10    ERROR   [Instance: i-0174274ab20e1cab8] Command failed on instance. Return code: 1 Output: (TRUNCATED)...)
  File "/usr/lib64/python2.7/subprocess.py", line 190, in check_call
    raise CalledProcessError(retcode, cmd)
CalledProcessError: Command '/opt/python/run/venv/bin/pip install -r /opt/python/ondeck/app/requirements.txt' returned non-zero exit status 1.
Hook /opt/elasticbeanstalk/hooks/appdeploy/pre/03deploy.py failed. For more detail, check /var/log/eb-activity.log using console or EB CLI.
2020-02-04 16:57:10    INFO    Command execution completed on all instances. Summary: [Successful: 0, Failed: 1].
2020-02-04 16:58:13    ERROR   Create environment operation is complete, but with errors. For more information, see troubleshooting documentation.

我在这里也找不到日志：

dolidod@debian:/var/log$ pwd
/var/log
dolidod@debian:/var/log$ ls
alternatives.log       daemon.log.3.gz  kern.log           syslog.1
alternatives.log.1     daemon.log.4.gz  kern.log.1         syslog.2.gz
alternatives.log.2.gz  debug            kern.log.2.gz      syslog.3.gz
alternatives.log.3.gz  debug.1          kern.log.3.gz      syslog.4.gz
alternatives.log.4.gz  debug.2.gz       kern.log.4.gz      syslog.5.gz
alternatives.log.5.gz  debug.3.gz       lastlog            syslog.6.gz
alternatives.log.6.gz  debug.4.gz       libvirt            syslog.7.gz
apt                    dpkg.log         lightdm            unattended-upgrades
aptitude               dpkg.log.1       lxdm.log           user.log
aptitude.1.gz          dpkg.log.2.gz    lxdm.log.1         user.log.1
auth.log               dpkg.log.3.gz    lxdm.log.old       user.log.2.gz
auth.log.1             dpkg.log.4.gz    messages           user.log.3.gz
auth.log.2.gz          dpkg.log.5.gz    messages.1         user.log.4.gz
auth.log.3.gz          dpkg.log.6.gz    messages.2.gz      vbox-setup.log
auth.log.4.gz          dpkg.log.7.gz    messages.3.gz      vbox-setup.log.1
boot.log               exim4            messages.4.gz      vbox-setup.log.2
btmp                   faillog          mysql              wtmp
btmp.1                 firebird         nginx              Xorg.0.log
cups                   fontconfig.log   private            Xorg.0.log.old
daemon.log             gdm3             sddm.log
daemon.log.1           hp               speech-dispatcher
daemon.log.2.gz        installer        syslog