improve stable/testing handling for pyezca

dev-python/pyezca/Manifest

-EBUILD pyezca-1.4.0.ebuild 507 BLAKE2B eafabe3b5ddf8537d8a950ac6c537329519ef62c1af64a029a1aa93ff2ad06056e4cf62ded5b7ef1242fba4dee45574fe593089ff155b09f5c3147356a715c26 SHA512 ea71ceb952c695170f0aaea79833811921b971d7a37b1cbeba0845ba4b494cfb8f6e1180014456eea2f55492d1cf6c5c16076f813991a2c6656318ee340a5c45
-EBUILD pyezca-9999.ebuild 469 BLAKE2B e88a3204d6fb791ca51ad356a89d50b140b298c734f811e8152d3f02216aa58fdf0b64da42daef4eb653f0d133d915c01d7f8bcfc17c41011768f5ab4684dd44 SHA512 7838e8784ac66c3b1efc32463ab72534d8f5ff44e336c0d56aa9600f8610afc29eba58ee3aae6f892f792f76b4031ef37455f8324d2838e939f5aa8baa9c26f2
+EBUILD pyezca-1.4.0.ebuild 506 BLAKE2B 05c8de85c6cb46726c96ecdfaf54e9a1889b3cd4e4509a0cfcfd23337fa71aad887971dbcc9285d66e2ca4e7869b939ccb0c599303d2d51131c07ef939b735ba SHA512 8e8ddf907e18c267af184eaa89d2a7c17d04b38cd82debc5759968525f293e3f27546505b0afca1c0992dcf2cab7ba79261577b0873c5e31aec486245d14354b
+EBUILD pyezca-9999.ebuild 487 BLAKE2B 25e867b37ba4c8f187db8caade72bfe0b43652e6575200e66cb1bcd79712871ee9d644bb43e38bc16304e4556a4d90a053b31b92b29838834731c9e5e9105b1c SHA512 2485cb84b795c2e06e2112e89c8a4f112d9db67926cae61a64d2bc5fae7474e9d99e912a470cef96d2ef8b85c6f95e4716cec2f8eefa186c334b7e923fa72f72

dev-python/pyezca/pyezca-1.4.0.ebuild

@@ -13,7 +13,7 @@ EGIT_COMMIT="${PV}"
 
 DESCRIPTION="Advanced LIGO CDS Python EPICS interface"
 HOMEPAGE="https://git.ligo.org/cds/python-ezca"
-KEYWORDS="~amd64"
+KEYWORDS="amd64"
 LICENSE="GPL-3"
 SLOT="0"
 

dev-python/pyezca/pyezca-9999.ebuild

@@ -12,6 +12,7 @@ EGIT_REPO_URI="https://git.ligo.org/cds/python-ezca"
 
 DESCRIPTION="Advanced LIGO CDS Python EPICS interface"
 HOMEPAGE="https://git.ligo.org/cds/python-ezca"
+KEYWORDS="~amd64"
 LICENSE="GPL-3"
 SLOT="0"