give resolution time in minutes for the given user story, only provide the number of minutes in the output without any other text

User story: "[~<USER> and [~<USER> reported a git-lfs issue. Their servers are no able to clone repositories. We tried with git-lfs 1.1 and git-lfs 1.5.6. [~<USER> has reported the problem on both a CentOS 6 and CentOS 7.3 machine at Princeton.    The request was successful on other machines that I use. I checked CentOS6, CentOS7.2 and MacOS Sierra and Ubuntu 16.04. Using git-lfs 1.5.6.    {code}  [py2 jemeyers@tiger-sumire /tigress/jemeyers/src]$ git clone <EMAIL>:lsst/testdata_subaru.git        Cloning into 'testdata_subaru'...  remote: Counting objects: 120, done.  remote: Total 120 (delta 0), reused 0 (delta 0), pack-reused 120  Receiving objects: 100% (120/120), 11.29 KiB | 0 bytes/s, done.  Resolving deltas: 100% (47/47), done.  Downloading hsc/calib/BIAS/2013-11-03/NONE/BIAS-2013-11-03-050.fits.gz (29.39 MB)  WARNING: Git LFS is using a deprecated API, which will be removed in v2.0.           Consider enabling the latest API by running: `git config lfs.batch true`.  Error downloading object: hsc/calib/BIAS/2013-11-03/NONE/BIAS-2013-11-03-050.fits.gz (24874b686b9479a823987dc2bd2700cad5b73e74a43108fb61b91d7f79f0cd99)    Errors logged to /tigress/jemeyers/src/testdata_subaru/.git/lfs/objects/logs/20170307T201252.969609341.log  Use `git lfs logs last` to view the log.  error: external filter git-lfs smudge %f failed 2  error: external filter git-lfs smudge %f failed  fatal: hsc/calib/BIAS/2013-11-03/NONE/BIAS-2013-11-03-050.fits.gz: smudge filter lfs failed  warning: Clone succeeded, but checkout failed.  You can inspect what was checked out with 'git status'  and retry the checkout with 'git checkout -f HEAD'    [py2 jemeyers@tiger-sumire /tigress/jemeyers/src]$ less /tigress/jemeyers/src/testdata_subaru/.git/lfs/objects/logs/20170307T201252.969609341.log    git-lfs/1.5.6 (GitHub; linux amd64; go 1.7.5; git bbd328b1)  git version 1.8.3.1    $ git-lfs smudge hsc/calib/BIAS/2013-11-03/NONE/BIAS-2013-11-03-050.fits.gz  Error downloading object: hsc/calib/BIAS/2013-11-03/NONE/BIAS-2013-11-03-050.fits.gz (24874b686b9479a823987dc2bd2700cad5b73e74a43108fb61b91d7f79f0cd99)    Smudge error: Error buffering media file: http: Get https://lsst-sqre-prod-git-lfs.s3-us-west-2.amazonaws.com/data/24874b686b9479a823987dc2bd2700cad5b73e74a43108fb61b91d7f79f0c  d99?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAJWHGER7PWS265GCA%2F20170308%2Fus-west-2%2Fs3%2Faws4_request&X-Amz-Date=20170308T011222Z&X-Amz-Expires=900&X-Amz-Signed  Headers=host&X-Amz-Signature=2cfe694f3e786c0f620aa368cd688bdc9bbb08badf23df6b7ca997bf9b2d59ea: net/http: TLS handshake timeout:   github.com/git-lfs/git-lfs/errors.newWrappedError          /Users/<USER>go/src/github.com/git-lfs/git-lfs/errors/types.go:166  github.com/git-lfs/git-lfs/errors.NewSmudgeError          /Users/<USER>go/src/github.com/git-lfs/git-lfs/errors/types.go:252  github.com/git-lfs/git-lfs/lfs.PointerSmudge          /Users/<USER>go/src/github.com/git-lfs/git-lfs/lfs/pointer_smudge.go:70  github.com/git-lfs/git-lfs/lfs.(*Pointer).Smudge          /Users/<USER>go/src/github.com/git-lfs/git-lfs/lfs/pointer.go:65  github.com/git-lfs/git-lfs/commands.smudge          /Users/<USER>go/src/github.com/git-lfs/git-lfs/commands/command_smudge.go:89  github.com/git-lfs/git-lfs/commands.smudgeCommand          /Users/<USER>go/src/github.com/git-lfs/git-lfs/commands/command_smudge.go:117  github.com/git-lfs/git-lfs/vendor/github.com/spf13/cobra.(*Command).execute          /Users/<USER>go/src/github.com/git-lfs/git-lfs/vendor/github.com/spf13/cobra/command.go:477  {code}"
Answer: 21187.0