[MacPorts] #36511: postgresq??: rename python variant to python27

[MacPorts]

#36511: postgresq??: rename python variant to python27
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  Reporter:  blair         |      Owner:  jyrkiwahlstedt
      Type:  enhancement   |     Status:  assigned
  Priority:  Normal        |  Milestone:
 Component:  ports         |    Version:
Resolution:                |   Keywords:
      Port:  postgresql92  |
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Comment (by mf2k):

 While there is currently a {{{+python27}}} variant, the existing
 {{{+python}}} variant should be removed.

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Ticket URL: <https://trac.macports.org/ticket/36511#comment:3>
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